Yay, I was awarded a $3,200 bounty on @Hacker0x01! This was my first HackerOne bounty ever. hackerone.com/davknz #TogetherWeHitHarder #hackerone #pentesting #bugbounty

exxoticxH1's tweet image. Yay, I was awarded a $3,200 bounty on @Hacker0x01!  This was my first HackerOne bounty ever. hackerone.com/davknz #TogetherWeHitHarder #hackerone #pentesting #bugbounty

Nextcloud disclosed a bug submitted by aptroom: hackerone.com/reports/3357808 - Bounty: $150 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by aptroom: hackerone.com/reports/3357808 - Bounty: $150 #hackerone #bugbounty

Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3112033 - Bounty: $100 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3112033 - Bounty: $100 #hackerone #bugbounty

Just received another award from TikTok 🥳 Happy to make tiktok safer #HackerOne #H1

Mo_AboAlezz's tweet image. Just received another award from TikTok 🥳 Happy to make tiktok safer 

#HackerOne #H1

Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3247386 - Bounty: $150 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3247386 - Bounty: $150 #hackerone #bugbounty

Alhamdulillah! 🎯 First 2 reports resolved + new badges unlocked on @Hacker0x01 Small wins today, bigger targets tomorrow. The grind continues insha'Allah 💪 hackerone.com/iide9x #bugbounty #hackerone

ide9x's tweet image. Alhamdulillah! 🎯

First 2 reports resolved + new badges unlocked on @Hacker0x01 
Small wins today, bigger targets tomorrow. The grind continues insha'Allah 💪
hackerone.com/iide9x

#bugbounty #hackerone

Another great milestone in my bug bounty journey, grateful to have my reports triaged and rewarded by multiple programs on HackerOne. Every valid report is a reminder that persistence, curiosity, and attention to detail really do pay off. #bugbounty #hackerone

w_n1rmala's tweet image. Another great milestone in my bug bounty journey, grateful to have my reports triaged and rewarded by multiple programs on HackerOne. Every valid report is a reminder that persistence, curiosity, and attention to detail really do pay off.

#bugbounty #hackerone
w_n1rmala's tweet image. Another great milestone in my bug bounty journey, grateful to have my reports triaged and rewarded by multiple programs on HackerOne. Every valid report is a reminder that persistence, curiosity, and attention to detail really do pay off.

#bugbounty #hackerone
w_n1rmala's tweet image. Another great milestone in my bug bounty journey, grateful to have my reports triaged and rewarded by multiple programs on HackerOne. Every valid report is a reminder that persistence, curiosity, and attention to detail really do pay off.

#bugbounty #hackerone

Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3138721 - Bounty: $250 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3138721 - Bounty: $250 #hackerone #bugbounty

wtf 🧐!! , this my first report as a bug bounty hunter ---> closed as informative😂😂 #BugBounty #hackerone #InfoSec

0xshii1's tweet image. wtf 🧐!! , this my first report as a bug bounty hunter ---> closed as informative😂😂

#BugBounty #hackerone #InfoSec
0xshii1's tweet image. wtf 🧐!! , this my first report as a bug bounty hunter ---> closed as informative😂😂

#BugBounty #hackerone #InfoSec

Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3137895 - Bounty: $250 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3137895 - Bounty: $250 #hackerone #bugbounty

Ghauri and sqlmap couldn’t exploit the SQLi, so I developed a custom Bash exploit to demonstrate the issue. proving once again why coding skills matter. 👌 #BugBounty #hackerone #idor #sqlinjection #bugbountytip #xss #injection #privateinvitation #owasp

mugh33ra's tweet image. Ghauri and sqlmap couldn’t exploit the SQLi, so I developed a custom Bash exploit to demonstrate the issue. proving once again why coding skills matter. 👌

#BugBounty #hackerone #idor #sqlinjection #bugbountytip #xss #injection #privateinvitation #owasp

Submitted a critical ATO last year but it was marked out-of-scope. Today the program added the asset into scope and reopened my report. Appreciate the honesty — not every program does this. Integrity matters. 🙏 #hackerone #BugBounty

hasansheet's tweet image. Submitted a critical ATO last year but it was marked out-of-scope.
Today the program added the asset into scope and reopened my report.
Appreciate the honesty — not every program does this.
Integrity matters. 🙏
#hackerone
#BugBounty

We are thrilled to welcome @offsectraining as our Mission Sponsor for HackerOne BUG HUNT 2026! 🔥 Your commitment to strengthening the global cybersecurity community inspires us all. Thank you for powering the mission! #hackerone #bughunt2026 #bbcbd #TheHuntIsOn #offsec

bbcbd_official's tweet image. We are thrilled to welcome @offsectraining as our Mission Sponsor for HackerOne BUG HUNT 2026! 🔥

Your commitment to strengthening the global cybersecurity community inspires us all.

Thank you for powering the mission!

#hackerone #bughunt2026 #bbcbd #TheHuntIsOn #offsec

taught my cousin hacking basics, and today he earned his first bounty €108.. my proudest moment as a mentor😁🙏 - - - #bugbounty #hackerone

w_n1rmala's tweet image. taught my cousin hacking basics, and today he earned his first bounty €108.. my proudest moment as a mentor😁🙏
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#bugbounty #hackerone

Again , “rewarded you with a bounty of x,xxx$” mail 😈 , #HackerOne #TogetherWeHuntHarder #BugBounty

rgjny_'s tweet image. Again , “rewarded you with a bounty of x,xxx$” mail 😈 ,  

#HackerOne #TogetherWeHuntHarder #BugBounty

Nextcloud disclosed a bug submitted by aptroom: hackerone.com/reports/3357808 - Bounty: $150 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by aptroom: hackerone.com/reports/3357808 - Bounty: $150 #hackerone #bugbounty

Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3247386 - Bounty: $150 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3247386 - Bounty: $150 #hackerone #bugbounty

Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3138721 - Bounty: $250 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3138721 - Bounty: $250 #hackerone #bugbounty

Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3137895 - Bounty: $250 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3137895 - Bounty: $250 #hackerone #bugbounty

Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3112033 - Bounty: $100 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3112033 - Bounty: $100 #hackerone #bugbounty

Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3247499 - Bounty: $250 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3247499 - Bounty: $250 #hackerone #bugbounty

Turns out, the best way to close the year is with a bounty ! 💻 #bugcrowd #bugbounty #hackerone

A7la100n's tweet image. Turns out, the best way to close the year is with a bounty ! 💻

#bugcrowd #bugbounty #hackerone

Someone reported this bug in #HackerOne, where you can find the PII data by adding .json to the end of the API redacted.com/reports/:id = public data redacted.com/reports/:id.js… = pII data Make sure to check API Endpoints #hackerone #bugbounty #Hacking #pentesters #burpsuite

AbhiX10010's tweet image. Someone reported this bug in #HackerOne, where you can find the PII data by adding .json to the end of the API

redacted.com/reports/:id = public data
redacted.com/reports/:id.js… = pII data

Make sure to check API Endpoints

#hackerone #bugbounty #Hacking #pentesters #burpsuite…

أنا حرفيًا عجزت… عملت الرايت-أب، وذاكرت كثير، ودخلت الكلية… وإنتوا لسه بتفكروا تقفّلوه دلوقتي (بعد ما صلحتوه من شهور) 😭😂 بس الحمد لله على كل شيء ✨ اهي حاجة تحمّس الواحد يرجع شوية لـ HackerOne ويقلل من الشغل الـ External. #BugBounty #CyberSecurity #HackerOne

metwallysec's tweet image. أنا حرفيًا عجزت… عملت الرايت-أب، وذاكرت كثير، ودخلت الكلية…

وإنتوا لسه بتفكروا تقفّلوه دلوقتي (بعد ما صلحتوه من شهور) 😭😂

بس الحمد لله على كل شيء ✨

اهي حاجة تحمّس الواحد يرجع شوية لـ HackerOne ويقلل من الشغل الـ External.

#BugBounty  #CyberSecurity #HackerOne

Day 2. Conclusion #21DayHackingChallenge Started the day with yesterday’s momentum, kept digging through the webapp, and ended the day with a solid win, identified a medium BAC issue. Will report soon. #BugBounty #Hackerone #InfoSec #AppSec #HackingJourney #Hacking


Excited to share actionable insights on breaking application logic and identifying Business Logic Errors. I’ll be discussing methodology, real cases, and how to systematically uncover these high-impact issues this Sunday. #bugbounty #hackerone

w_n1rmala's tweet image. Excited to share actionable insights on breaking application logic and identifying Business Logic Errors.

I’ll be discussing methodology, real cases, and how to systematically uncover these high-impact issues this Sunday.

#bugbounty #hackerone

I created my own admin account on a production, and yes, it was as bad as it sounds. CVSS Score: "CRITICAL" Full write-up: raunak-neupane.com.np/writeups/bug-h… #BugBounty #HackerOne #SecurityResearch #BugBountyTips

RezyDev's tweet image. I created my own admin account on a production, and yes, it was as bad as it sounds.

CVSS Score: "CRITICAL"

Full write-up: raunak-neupane.com.np/writeups/bug-h…

#BugBounty #HackerOne #SecurityResearch #BugBountyTips

From HackerOne Egypt Club2025 Thanks @Hacker0x01 & @dia2diab @7odamoo @YnoofAssiri ♥️♥️♥️ #hackerone #Cybersecurity #bugbouny

A0xTrojan's tweet image. From HackerOne Egypt Club2025 Thanks @Hacker0x01 & @dia2diab @7odamoo @YnoofAssiri  ♥️♥️♥️
#hackerone #Cybersecurity  #bugbouny
A0xTrojan's tweet image. From HackerOne Egypt Club2025 Thanks @Hacker0x01 & @dia2diab @7odamoo @YnoofAssiri  ♥️♥️♥️
#hackerone #Cybersecurity  #bugbouny
A0xTrojan's tweet image. From HackerOne Egypt Club2025 Thanks @Hacker0x01 & @dia2diab @7odamoo @YnoofAssiri  ♥️♥️♥️
#hackerone #Cybersecurity  #bugbouny
A0xTrojan's tweet image. From HackerOne Egypt Club2025 Thanks @Hacker0x01 & @dia2diab @7odamoo @YnoofAssiri  ♥️♥️♥️
#hackerone #Cybersecurity  #bugbouny

Yay, I was awarded a $3,200 bounty on @Hacker0x01! This was my first HackerOne bounty ever. hackerone.com/davknz #TogetherWeHitHarder #hackerone #pentesting #bugbounty

exxoticxH1's tweet image. Yay, I was awarded a $3,200 bounty on @Hacker0x01!  This was my first HackerOne bounty ever. hackerone.com/davknz #TogetherWeHitHarder #hackerone #pentesting #bugbounty

Nextcloud disclosed a bug submitted by aptroom: hackerone.com/reports/3357808 - Bounty: $150 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by aptroom: hackerone.com/reports/3357808 - Bounty: $150 #hackerone #bugbounty

Another stored XSS confirmed! This flaw allowed account takeovers, including administrators. Imagine the damage! Bug Bounty is a game of patience and persistence, and every triage is a victory. Let's go to the next one! #CyberSecurity #BugBounty #HackerOne

JoaoGomes12243's tweet image. Another stored XSS confirmed! This flaw allowed account takeovers, including administrators. Imagine the damage! Bug Bounty is a game of patience and persistence, and every triage is a victory. Let's go to the next one! #CyberSecurity #BugBounty #HackerOne”

again and again (luck)😉 - - #bugbounty #hackerone

w_n1rmala's tweet image. again and again (luck)😉
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#bugbounty #hackerone
w_n1rmala's tweet image. again and again (luck)😉
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#bugbounty #hackerone

From HackerOne Egypt Club2025 Thanks @Hacker0x01 & @dia2diab @7odamoo @YnoofAssiri ♥️♥️♥️ #hackerone #Cybersecurity #bugbouny

A0xTrojan's tweet image. From HackerOne Egypt Club2025 Thanks @Hacker0x01 & @dia2diab @7odamoo @YnoofAssiri  ♥️♥️♥️
#hackerone #Cybersecurity  #bugbouny
A0xTrojan's tweet image. From HackerOne Egypt Club2025 Thanks @Hacker0x01 & @dia2diab @7odamoo @YnoofAssiri  ♥️♥️♥️
#hackerone #Cybersecurity  #bugbouny
A0xTrojan's tweet image. From HackerOne Egypt Club2025 Thanks @Hacker0x01 & @dia2diab @7odamoo @YnoofAssiri  ♥️♥️♥️
#hackerone #Cybersecurity  #bugbouny
A0xTrojan's tweet image. From HackerOne Egypt Club2025 Thanks @Hacker0x01 & @dia2diab @7odamoo @YnoofAssiri  ♥️♥️♥️
#hackerone #Cybersecurity  #bugbouny

Just received another award from TikTok 🥳 Happy to make tiktok safer #HackerOne #H1

Mo_AboAlezz's tweet image. Just received another award from TikTok 🥳 Happy to make tiktok safer 

#HackerOne #H1

cant wait for the reward xD - - #bugbounty #hackerone

w_n1rmala's tweet image. cant wait for the reward xD
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#bugbounty #hackerone
w_n1rmala's tweet image. cant wait for the reward xD
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#bugbounty #hackerone

Another great milestone in my bug bounty journey, grateful to have my reports triaged and rewarded by multiple programs on HackerOne. Every valid report is a reminder that persistence, curiosity, and attention to detail really do pay off. #bugbounty #hackerone

w_n1rmala's tweet image. Another great milestone in my bug bounty journey, grateful to have my reports triaged and rewarded by multiple programs on HackerOne. Every valid report is a reminder that persistence, curiosity, and attention to detail really do pay off.

#bugbounty #hackerone
w_n1rmala's tweet image. Another great milestone in my bug bounty journey, grateful to have my reports triaged and rewarded by multiple programs on HackerOne. Every valid report is a reminder that persistence, curiosity, and attention to detail really do pay off.

#bugbounty #hackerone
w_n1rmala's tweet image. Another great milestone in my bug bounty journey, grateful to have my reports triaged and rewarded by multiple programs on HackerOne. Every valid report is a reminder that persistence, curiosity, and attention to detail really do pay off.

#bugbounty #hackerone

wtf 🧐!! , this my first report as a bug bounty hunter ---> closed as informative😂😂 #BugBounty #hackerone #InfoSec

0xshii1's tweet image. wtf 🧐!! , this my first report as a bug bounty hunter ---> closed as informative😂😂

#BugBounty #hackerone #InfoSec
0xshii1's tweet image. wtf 🧐!! , this my first report as a bug bounty hunter ---> closed as informative😂😂

#BugBounty #hackerone #InfoSec

Nice 😬🥳 #H1 #HackerOne

Mo_AboAlezz's tweet image. Nice 😬🥳 
#H1 #HackerOne

After a long break, i hope it's not dup العوده من بعد الغياب 🥳 #H1 #HackerOne

Mo_AboAlezz's tweet image. After a long break, i hope it's not dup
العوده من بعد الغياب 🥳
#H1 #HackerOne


Got rewarded $2,600 for a Critical vulnerability on @Hacker0x01 🔮 #BugBounty #HackerOne #CyberSecurity

h0rus3c's tweet image. Got rewarded $2,600 for a Critical vulnerability on @Hacker0x01 🔮

#BugBounty #HackerOne #CyberSecurity

Digging deeper always pays off ⚡ #H1 #HackerOne

Mo_AboAlezz's tweet image. Digging deeper always pays off ⚡
#H1 #HackerOne

Just received $3,000 on @Hacker0x01 The streak of Criticals continues 🚀 #BugBounty #HackerOne #CyberSecurity

h0rus3c's tweet image. Just received $3,000 on @Hacker0x01

The streak of Criticals continues 🚀

#BugBounty #HackerOne #CyberSecurity

Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3112033 - Bounty: $100 #hackerone #bugbounty

disclosedh1's tweet image. Nextcloud disclosed a bug submitted by daroo: hackerone.com/reports/3112033 - Bounty: $100 #hackerone #bugbounty

Officially verified.... thank you #hackerone

4osp3l's tweet image. Officially verified.... thank you #hackerone ❤

Found 5 Broken Access Controls today. BTW i didn't hunted for BAC before this is my 1st time. 👌 #BugBounty #hackerone #idor #sqlinjection #bugbountytip #xss #injection #privateinvitation #owasp

mugh33ra's tweet image. Found 5 Broken Access Controls today. 
BTW i didn't hunted for BAC before this is my 1st time. 👌

#BugBounty #hackerone #idor #sqlinjection #bugbountytip #xss #injection #privateinvitation #owasp

class issues they said😂, allhamdulillah👍 #bugbounty #hackerone

w_n1rmala's tweet image. class issues they said😂, allhamdulillah👍

#bugbounty
#hackerone
w_n1rmala's tweet image. class issues they said😂, allhamdulillah👍

#bugbounty
#hackerone
w_n1rmala's tweet image. class issues they said😂, allhamdulillah👍

#bugbounty
#hackerone
w_n1rmala's tweet image. class issues they said😂, allhamdulillah👍

#bugbounty
#hackerone

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