just tested this in-memory backdoor via #React2Shell, this is crazy. github.com/Malayke/Next.j… I don't have time to set up a honeypot right now, but I'm pretty sure it would catch these kind of requests within minutes. :)

an0n_r0's tweet image. just tested this in-memory backdoor via #React2Shell, this is crazy. github.com/Malayke/Next.j… I don't have time to set up a honeypot right now, but I'm pretty sure it would catch these kind of requests within minutes. :)

While looking for #React2Shell with @Rohan_Lew we identified a critical SSRF flaw that enabled extraction of AWS metadata — a serious cloud-security exposure. #bugbounty #Hacking #InfoSec #EthicalHacking #cybersecurity

atif2816's tweet image. While looking for #React2Shell with @Rohan_Lew  we identified a critical SSRF flaw that enabled extraction of AWS metadata — a serious cloud-security exposure.

#bugbounty #Hacking #InfoSec #EthicalHacking #cybersecurity

try this WAF bypass trick for rsc&&next.js CVE-2025-55182 All fields can use utf16le charset #React2Shell

phithon_xg's tweet image. try this WAF bypass trick for rsc&&next.js CVE-2025-55182
All fields can use utf16le charset
#React2Shell

Scanning for CVE-2025-55182 using @pdnuclei 🚨 If you're running Next.js / React, scan your apps now. Nuclei Template - cloud.projectdiscovery.io/library/CVE-20… Vulnerability Advisory - react.dev/blog/2025/12/0… #nextjs #cybersecurity #react2shell

pdnuclei's tweet image. Scanning for CVE-2025-55182 using @pdnuclei 🚨

If you're running Next.js / React, scan your apps now.

Nuclei Template - cloud.projectdiscovery.io/library/CVE-20…

Vulnerability Advisory - react.dev/blog/2025/12/0…

#nextjs #cybersecurity #react2shell

React2Shell is not fixed for many teams. RSC and the Next.js App Router need another look. One Flight frame can still reach your server runtime. Full write up: strobes.co/blog/react2she… #React2Shell #CVE2025 #NextJS #RSC #AppSec #VulnerabilityManagement

StrobesHQ's tweet image. React2Shell is not fixed for many teams.
RSC and the Next.js App Router need another look.
One Flight frame can still reach your server runtime.
Full write up: strobes.co/blog/react2she…
#React2Shell #CVE2025 #NextJS #RSC #AppSec #VulnerabilityManagement

My #llmHunter in action, trying to bypass Vercel's WAF for #React2Shell 🤞🤞🤞

Vercel Platform Protection started using @Hacker0x01 today: hackerone.com/vercel_platfor… , pays: 100$ min. #hackerone #bugbounty



🚨 #React2Shell Using ZoomEye, we've identified 672k+ exposed assets potentially affected. 🔍 ZoomEye Dork: http.header="Vary: RSC, Next-Router-State-Tree" 🔗 ZoomEye Link: zoomeye.ai/searchResult?q…

zoomeye_team's tweet image. 🚨 #React2Shell
Using ZoomEye, we've identified 672k+ exposed assets potentially affected.
🔍 ZoomEye Dork:
 http.header="Vary: RSC, Next-Router-State-Tree"

🔗 ZoomEye Link:
 zoomeye.ai/searchResult?q…

🚩 #React2Shell 🌐📡 → Censys (+270K assets): services.http.response.headers: (key: `Vary` and value.headers: `RSC, Next-Router-State-Tree`) → Shodan (+380K assets): "Vary: RSC, Next-Router-State-Tree"

1ZRR4H's tweet image. 🚩 #React2Shell 🌐📡
→ Censys (+270K assets): services.http.response.headers: (key: `Vary` and value.headers: `RSC, Next-Router-State-Tree`)
→ Shodan (+380K assets): "Vary: RSC, Next-Router-State-Tree"
1ZRR4H's tweet image. 🚩 #React2Shell 🌐📡
→ Censys (+270K assets): services.http.response.headers: (key: `Vary` and value.headers: `RSC, Next-Router-State-Tree`)
→ Shodan (+380K assets): "Vary: RSC, Next-Router-State-Tree"


Detecting #React2Shell (CVE-2025-55182), Safe probe for Flight parser error with Curl and without harmful execution. Indicators of vulnerability: ✅ Response Code = 500 ✅ Word "digest" appears in response body #React2Shell #CVE202555182 #BugBounty

arshiyaiha's tweet image. Detecting #React2Shell (CVE-2025-55182), Safe probe for Flight parser error with Curl and without harmful execution.
Indicators of vulnerability:
✅ Response Code = 500
✅ Word "digest" appears in response body
#React2Shell #CVE202555182 #BugBounty

nobody care about it? #React2Shell

imraax's tweet image. nobody care about it?
#React2Shell

🚨 Censys on #React2Shell (CVE-2025-55182): We observe ~2.15M exposed web services running Next.js or other RSC-based frameworks—mostly in the U.S. and China. Not all are vulnerable, but active exploitation is underway. Patch now. 👉 Full advisory: hubs.ly/Q03X5QFV0

censysio's tweet image. 🚨 Censys on #React2Shell (CVE-2025-55182): We observe ~2.15M exposed web services running Next.js or other RSC-based frameworks—mostly in the U.S. and China. Not all are vulnerable, but active exploitation is underway. Patch now.

👉  Full advisory: hubs.ly/Q03X5QFV0

On vdp program I hope no one has reported this before.😄 #React2Shell #BugBounty #bugbountytips #bug

mark_443_'s tweet image. On vdp program 
I hope no one has reported this before.😄
#React2Shell #BugBounty #bugbountytips #bug

The React2shell bypass technique leverages various features of JSON and JavaScript, and the Flight Protocol can also be utilized for obfuscation. In Figure 3, which demonstrates bypassing a certain WAF, can you identify how many tricks are used? #React2Shell #CVE-2025-55182

D0n9D0n9's tweet image. The React2shell bypass technique leverages various features of JSON and JavaScript, and the Flight Protocol can also be utilized for obfuscation. In Figure 3, which demonstrates bypassing a certain WAF, can you identify how many tricks are used?
#React2Shell #CVE-2025-55182
D0n9D0n9's tweet image. The React2shell bypass technique leverages various features of JSON and JavaScript, and the Flight Protocol can also be utilized for obfuscation. In Figure 3, which demonstrates bypassing a certain WAF, can you identify how many tricks are used?
#React2Shell #CVE-2025-55182
D0n9D0n9's tweet image. The React2shell bypass technique leverages various features of JSON and JavaScript, and the Flight Protocol can also be utilized for obfuscation. In Figure 3, which demonstrates bypassing a certain WAF, can you identify how many tricks are used?
#React2Shell #CVE-2025-55182

#React2Shell via FOFA. Chile: 4,503 results ( 1,649 unique IP )

dimitribest's tweet image. #React2Shell  via FOFA.
Chile: 4,503 results ( 1,649 unique IP )
dimitribest's tweet image. #React2Shell  via FOFA.
Chile: 4,503 results ( 1,649 unique IP )
dimitribest's tweet image. #React2Shell  via FOFA.
Chile: 4,503 results ( 1,649 unique IP )

🚩 #React2Shell 🌐📡 → Censys (+270K assets): services.http.response.headers: (key: `Vary` and value.headers: `RSC, Next-Router-State-Tree`) → Shodan (+380K assets): "Vary: RSC, Next-Router-State-Tree"

1ZRR4H's tweet image. 🚩 #React2Shell 🌐📡
→ Censys (+270K assets): services.http.response.headers: (key: `Vary` and value.headers: `RSC, Next-Router-State-Tree`)
→ Shodan (+380K assets): "Vary: RSC, Next-Router-State-Tree"
1ZRR4H's tweet image. 🚩 #React2Shell 🌐📡
→ Censys (+270K assets): services.http.response.headers: (key: `Vary` and value.headers: `RSC, Next-Router-State-Tree`)
→ Shodan (+380K assets): "Vary: RSC, Next-Router-State-Tree"


React2Shell CVE 2025 55182 puts React Server Components and Next.js apps at risk of remote code execution. Upgrade to the latest patched releases now. #React2Shell #CVE202555182 #Nextjs #ReactJS #WebSecurity #CyberSecurity #RCE #DevOps #Infosec #AppSec


Absolutely pissed. Had to wipe and reinstall my entire VPS because of the React2Shell vulnerability. Someone literally hijacked my server — CPU usage exploded to 400%, containers went crazy, and everything became unusable. Days of work gone. Secure your servers #React2Shell #VPS


For all my FrontEnd buddies, #React2Shell is a vulnerability found this week, make sure to update your #React / #Nextjs packages.

จาก maple3142

Thanks to the @coolifyio Sentinel feature I was able to scan through my servers and projects to identify affected containers that had a miner installed via the #React2Shell exploit. Just a quick patch, restart w/o cache and done! All nicely done via the UI. 🙌


#React2Shell turns one web request into full server control, with odd shell commands as the first giveaway; #BRICKSTORM quietly embeds itself in VMware and cloud environments to give PRC operators long-term, unseen access. buff.ly/3ezb17s


Absolutely pissed. Had to wipe and reinstall my entire VPS because of the React2Shell vulnerability. Someone literally hijacked my server — CPU usage exploded to 400%, containers went crazy, and everything became unusable. Days of work gone. Secure your servers #React2Shell #VPS


React2Shell is not fixed for many teams. RSC and the Next.js App Router need another look. One Flight frame can still reach your server runtime. Full write up: strobes.co/blog/react2she… #React2Shell #CVE2025 #NextJS #RSC #AppSec #VulnerabilityManagement

StrobesHQ's tweet image. React2Shell is not fixed for many teams.
RSC and the Next.js App Router need another look.
One Flight frame can still reach your server runtime.
Full write up: strobes.co/blog/react2she…
#React2Shell #CVE2025 #NextJS #RSC #AppSec #VulnerabilityManagement

Alert: Critical #React2Shell RCE vulnerability (CVE-2025-55182) actively exploited! Immediate patching required for #React and #NextJS applications. Stay secure! #Vulnerability #Exploitation #Patch #Security #Framework #Risk #Exploit #Code #Software #Tech #Update #Application

dailytechonx's tweet image. Alert: Critical #React2Shell RCE vulnerability (CVE-2025-55182) actively exploited! Immediate patching required for #React and #NextJS applications. Stay secure! #Vulnerability #Exploitation #Patch #Security #Framework #Risk #Exploit #Code #Software #Tech #Update #Application…

確かに、Secretのローテーション大事だ👀 #React2Shell

The latest on React2Shell: • Upgrade to a patched version immediately • Use 𝚗𝚙𝚡 𝚏𝚒𝚡-𝚛𝚎𝚊𝚌𝚝𝟸𝚜𝚑𝚎𝚕𝚕-𝚗𝚎𝚡𝚝 to start • Rotate secrets Updates and guidance will be published in the React2Shell Bulletin ↓ vercel.com/kb/bulletin/re…



China-linked groups started exploiting CVE‑2025‑55182 (React2Shell) within hours of its disclosure - patch vulnerable libs now and watch for shell payloads. AWS isn’t affected but its customers are. securityaffairs.com/185436/securit… #infosec #CVE2025-55182 #React2Shell #SupplyChain


A critical React2Shell flaw is being exploited to breach servers worldwide. Over 77,000 vulnerable IPs and more than 30 organizations have already been compromised with state-linked attacks underway. Patch. Rebuild. Redeploy. Now. #CyberSecurity #React2Shell #InfoSec #RCE

LinkTechnlogies's tweet image. A critical React2Shell flaw is being exploited to breach servers worldwide.

Over 77,000 vulnerable IPs and more than 30 organizations have already been compromised with state-linked attacks underway.

Patch. Rebuild. Redeploy. Now.

#CyberSecurity #React2Shell #InfoSec #RCE…

While looking for #React2Shell with @Rohan_Lew we identified a critical SSRF flaw that enabled extraction of AWS metadata — a serious cloud-security exposure. #bugbounty #Hacking #InfoSec #EthicalHacking #cybersecurity

atif2816's tweet image. While looking for #React2Shell with @Rohan_Lew  we identified a critical SSRF flaw that enabled extraction of AWS metadata — a serious cloud-security exposure.

#bugbounty #Hacking #InfoSec #EthicalHacking #cybersecurity

My #llmHunter in action, trying to bypass Vercel's WAF for #React2Shell 🤞🤞🤞

Vercel Platform Protection started using @Hacker0x01 today: hackerone.com/vercel_platfor… , pays: 100$ min. #hackerone #bugbounty



CRITICAL RCE ALERT: React2Shell (CVE-2025-55182) added to CISA KEV after active exploitation. Unauthenticated attackers can run commands via insecure deserialization in React Server Components. PATCH NO'W': update to 19.0.1/19.1.2/19.2.1 + Next.js. #React2Shell #RCE

ZENCRYPT__'s tweet image. CRITICAL RCE ALERT: React2Shell (CVE-2025-55182)

added to CISA KEV after active exploitation.

Unauthenticated attackers can run commands via insecure deserialization in React Server Components.

PATCH NO'W': update to 19.0.1/19.1.2/19.2.1 + Next.js.

#React2Shell #RCE

Everyone is sharing tools and celebrating shells. Remember to hydrate between unauthorized access events. Every "#React2Shell" post is either legitimate research or a crime. The ratio is concerning.

Yay, i got my first RCE! #BugBounty #InfoSec #React2Shell

ide9x's tweet image. Yay, i got my first RCE! 

#BugBounty #InfoSec #React2Shell


In Case anyone is interested check this github.com/0xDTC/0xREACT2… related to Impact Analysis with Mitigation and Selfcheck. #React2Shell CVE-2025-55182 CVE-2025-66478 #0xDTC


React2Shell CVE 2025 55182 puts React Server Components and Next.js apps at risk of remote code execution. Upgrade to the latest patched releases now. #React2Shell #CVE202555182 #Nextjs #ReactJS #WebSecurity #CyberSecurity #RCE #DevOps #Infosec #AppSec


ไม่พบผลลัพธ์สำหรับ "#react2shell"

try this WAF bypass trick for rsc&&next.js CVE-2025-55182 All fields can use utf16le charset #React2Shell

phithon_xg's tweet image. try this WAF bypass trick for rsc&&next.js CVE-2025-55182
All fields can use utf16le charset
#React2Shell

On vdp program I hope no one has reported this before.😄 #React2Shell #BugBounty #bugbountytips #bug

mark_443_'s tweet image. On vdp program 
I hope no one has reported this before.😄
#React2Shell #BugBounty #bugbountytips #bug

While looking for #React2Shell with @Rohan_Lew we identified a critical SSRF flaw that enabled extraction of AWS metadata — a serious cloud-security exposure. #bugbounty #Hacking #InfoSec #EthicalHacking #cybersecurity

atif2816's tweet image. While looking for #React2Shell with @Rohan_Lew  we identified a critical SSRF flaw that enabled extraction of AWS metadata — a serious cloud-security exposure.

#bugbounty #Hacking #InfoSec #EthicalHacking #cybersecurity

Scanning for CVE-2025-55182 using @pdnuclei 🚨 If you're running Next.js / React, scan your apps now. Nuclei Template - cloud.projectdiscovery.io/library/CVE-20… Vulnerability Advisory - react.dev/blog/2025/12/0… #nextjs #cybersecurity #react2shell

pdnuclei's tweet image. Scanning for CVE-2025-55182 using @pdnuclei 🚨

If you're running Next.js / React, scan your apps now.

Nuclei Template - cloud.projectdiscovery.io/library/CVE-20…

Vulnerability Advisory - react.dev/blog/2025/12/0…

#nextjs #cybersecurity #react2shell

The React2shell bypass technique leverages various features of JSON and JavaScript, and the Flight Protocol can also be utilized for obfuscation. In Figure 3, which demonstrates bypassing a certain WAF, can you identify how many tricks are used? #React2Shell #CVE-2025-55182

D0n9D0n9's tweet image. The React2shell bypass technique leverages various features of JSON and JavaScript, and the Flight Protocol can also be utilized for obfuscation. In Figure 3, which demonstrates bypassing a certain WAF, can you identify how many tricks are used?
#React2Shell #CVE-2025-55182
D0n9D0n9's tweet image. The React2shell bypass technique leverages various features of JSON and JavaScript, and the Flight Protocol can also be utilized for obfuscation. In Figure 3, which demonstrates bypassing a certain WAF, can you identify how many tricks are used?
#React2Shell #CVE-2025-55182
D0n9D0n9's tweet image. The React2shell bypass technique leverages various features of JSON and JavaScript, and the Flight Protocol can also be utilized for obfuscation. In Figure 3, which demonstrates bypassing a certain WAF, can you identify how many tricks are used?
#React2Shell #CVE-2025-55182

nobody care about it? #React2Shell

imraax's tweet image. nobody care about it?
#React2Shell

Detecting #React2Shell (CVE-2025-55182), Safe probe for Flight parser error with Curl and without harmful execution. Indicators of vulnerability: ✅ Response Code = 500 ✅ Word "digest" appears in response body #React2Shell #CVE202555182 #BugBounty

arshiyaiha's tweet image. Detecting #React2Shell (CVE-2025-55182), Safe probe for Flight parser error with Curl and without harmful execution.
Indicators of vulnerability:
✅ Response Code = 500
✅ Word "digest" appears in response body
#React2Shell #CVE202555182 #BugBounty

🚨 Censys on #React2Shell (CVE-2025-55182): We observe ~2.15M exposed web services running Next.js or other RSC-based frameworks—mostly in the U.S. and China. Not all are vulnerable, but active exploitation is underway. Patch now. 👉 Full advisory: hubs.ly/Q03X5QFV0

censysio's tweet image. 🚨 Censys on #React2Shell (CVE-2025-55182): We observe ~2.15M exposed web services running Next.js or other RSC-based frameworks—mostly in the U.S. and China. Not all are vulnerable, but active exploitation is underway. Patch now.

👉  Full advisory: hubs.ly/Q03X5QFV0

May the Bounty Gods be with you 😊 CVE-2025-55182 😊 #React2Shell #BugBounty

tnirmalz's tweet image. May the Bounty Gods be with you 😊 CVE-2025-55182 😊
#React2Shell #BugBounty

from greynoise.io/blog/cve-2025-… child processes spawning.... 2nd wave... ecrime boyz with their coinminers and stagers #react2shell

sneakymonk3y's tweet image. from greynoise.io/blog/cve-2025-…

child processes spawning....

2nd wave... ecrime boyz with their coinminers and stagers #react2shell

#React2Shell CVE-2025-55182 Passive checker github.com/oways/React2sh… Stay Secure!

0w4ys's tweet image. #React2Shell CVE-2025-55182 Passive checker
github.com/oways/React2sh…

Stay Secure!

just tested this in-memory backdoor via #React2Shell, this is crazy. github.com/Malayke/Next.j… I don't have time to set up a honeypot right now, but I'm pretty sure it would catch these kind of requests within minutes. :)

an0n_r0's tweet image. just tested this in-memory backdoor via #React2Shell, this is crazy. github.com/Malayke/Next.j… I don't have time to set up a honeypot right now, but I'm pretty sure it would catch these kind of requests within minutes. :)

You can now scan for #react2shell in @Burp_Suite. To enable, install the Extensibility Helper bapp, go to the bambda tab and search for react2shell. Shout-out to @assetnote for sharing a reliable detection technique!

albinowax's tweet image. You can now scan for #react2shell in @Burp_Suite. To enable, install the Extensibility Helper bapp, go to the bambda tab and search for react2shell. Shout-out to @assetnote for sharing a reliable detection technique!

🚨 #React2Shell Using ZoomEye, we've identified 672k+ exposed assets potentially affected. 🔍 ZoomEye Dork: http.header="Vary: RSC, Next-Router-State-Tree" 🔗 ZoomEye Link: zoomeye.ai/searchResult?q…

zoomeye_team's tweet image. 🚨 #React2Shell
Using ZoomEye, we've identified 672k+ exposed assets potentially affected.
🔍 ZoomEye Dork:
 http.header="Vary: RSC, Next-Router-State-Tree"

🔗 ZoomEye Link:
 zoomeye.ai/searchResult?q…

🚩 #React2Shell 🌐📡 → Censys (+270K assets): services.http.response.headers: (key: `Vary` and value.headers: `RSC, Next-Router-State-Tree`) → Shodan (+380K assets): "Vary: RSC, Next-Router-State-Tree"

1ZRR4H's tweet image. 🚩 #React2Shell 🌐📡
→ Censys (+270K assets): services.http.response.headers: (key: `Vary` and value.headers: `RSC, Next-Router-State-Tree`)
→ Shodan (+380K assets): "Vary: RSC, Next-Router-State-Tree"
1ZRR4H's tweet image. 🚩 #React2Shell 🌐📡
→ Censys (+270K assets): services.http.response.headers: (key: `Vary` and value.headers: `RSC, Next-Router-State-Tree`)
→ Shodan (+380K assets): "Vary: RSC, Next-Router-State-Tree"


Built a vulnerable React/Next.js lab for testing the #React2Shell bugs (CVE-2025-55182 & CVE-2025-66478). Everything ships in Docker containers.. use it 4fun github.com/jctommasi/reac…

jctommasi's tweet image. Built a vulnerable React/Next.js lab for testing the #React2Shell bugs (CVE-2025-55182 & CVE-2025-66478). Everything ships in Docker containers.. use it 4fun github.com/jctommasi/reac…

React2Shell is not fixed for many teams. RSC and the Next.js App Router need another look. One Flight frame can still reach your server runtime. Full write up: strobes.co/blog/react2she… #React2Shell #CVE2025 #NextJS #RSC #AppSec #VulnerabilityManagement

StrobesHQ's tweet image. React2Shell is not fixed for many teams.
RSC and the Next.js App Router need another look.
One Flight frame can still reach your server runtime.
Full write up: strobes.co/blog/react2she…
#React2Shell #CVE2025 #NextJS #RSC #AppSec #VulnerabilityManagement

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