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827,780 coordinated disclosures
466,688 fixed vulnerabilities
1275 bug bounties with 2,433 websites
21,684 researchers, 1280 honor badges

Esss_ayy | Security Researcher Profile

Security researcher Esss_ayy has already helped fix 162 vulnerabilities.

Researcher reputation:  190

Real name:
Sajid Ali

About me:
Info Security researcher,bug hunter whose goal is to help and improve companies and organizations security through coordinated private disclosure programs.

How to contact me:
You people can message me on my twitter account, email me on below address.
[email protected]

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
-> Bounty Payment (PayPal)
-> Public Recognition & thanks
-> Swag (T-shirt, stickers, cups)
-> Job Offer (Pentest or Vulnerability Assessment Project)

Halls of Fame:

Follow me on:

Recommendations and Acknowledgements

@BeerotYitzhak     11 January, 2021
    Twitter BeerotYitzhak Berl from Beerot:
he was helping me, i recomend him!
@hair_xtensions     20 December, 2020
    Twitter hair_xtensions Pete from Hairx:
Thank you very much for pointing out that we have a vulnerability in our files
@kkb5mobile     5 August, 2020
    Twitter kkb5mobile Shinichi Ueno from Kagoshima Broadcastiong corporation:
Thank you for pointing out the vulnerability.
Thanks to you, I was able to respond safely.
@RedLeoteca     29 July, 2020
    Twitter RedLeoteca Admin from Leoteca en Red:
Sajid, we want to sincerely thank you for your efforts to help us maintain a safer site in such a professional way. Best regard.
@duocirclellc     13 May, 2020
    Twitter duocirclellc Brad from Duo Circle:
Thank you to Sajid for promptly helping to identify a wordpress vulnerability. Great work and good bug finding. Thank you for making the web a safer place.
@Hansaplastique     20 April, 2020
    Twitter Hansaplastique Hans from
Sajid has been extremely helpful in resolving the security on my website.
I highly recommend him to identify and resolve any website security issues.
Big thumbs up!
@aapit     6 June, 2019
    Twitter aapit David Spreekmeester from Grrr:
Thanks to Esss_ayy's sharp observations, we were made aware of a security issue and could patch it before it caused any troubles.
@eagerlyinternet     9 May, 2019
    Twitter eagerlyinternet Sietse from Eagerly:
Thanks for helping us find and fix vulnerabilities on several websites.
@ILT2010     5 March, 2019
    Twitter ILT2010 David from Specco:
Thank you Esss_ayy for disclosing responsibly the XSS issue and the prompt professionally detailed info.
@fparisot     21 January, 2019
    Twitter fparisot Fabrice PARISOT from Fab’s AutoBackup:
Thank you for telling me about that ugly XSS flaw :)

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Honor Badges

Number of Secured Websites

10+ Secured Websites Badge
50+ Secured Websites Badge
500+ Secured Websites Badge
Web Security Veteran Badge
10+ Websites
50+ Websites
500+ Websites
1000+ Websites

Advanced Security Research

WAF Bypasser Badge
CSRF Master Badge
AppSec Logic Master Badge
Fastest Fix Badge
WAF Bypasser
CSRF Master
30+ Reports
AppSec Logic Master
30+ Reports
Fastest Fix
Fix in 24 hours

Outstanding Achievements

Secured OBB Badge
OBB Advocate Badge
Improved OBB Badge
Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

Patch Master Badge
Patch Guru Badge
Patch Lord Badge
Patch Master
55% Patched
Patch Guru
65% Patched
Patch Lord
75% Patched

Recommendations and Recognition

10+ Recommends
25+ Recommends
50+ Recommends

Distinguished Blog Author

Distinguished Blog Author Badge
Distinguished Blog Author Badge
Distinguished Blog Author Badge
1 Post
3 Posts
5+ Posts

Research Statistics

Total reports:709
Total reports on VIP sites:59
Total patched vulnerabilities:162
Total vulnerabilities on Hold (Open Bug Bounty):205
Recommendations received:11
Active since:17.06.2018

Open Bug Bounty Certificate

Researcher Certificate

No posts in blog yet

Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

  Latest Patched


  Latest Blog Posts

10.02.2021 by Renzi25031469
Sysadminotaur nº88
10.02.2021 by Open Bug Bounty
Higher Submissions Quality Standard
25.12.2020 by _Y000_
How to bypass mod_security (WAF)
10.12.2020 by _Y000_
sql injection to bypass Mod_Security
10.12.2020 by _Y000_
Create encoded sql payloads

  Recent Recommendations

@_lhordd     3 March, 2021
    Twitter _lhordd:
Thanks for helping me with the flaws in my site. The best work i’ve ever seen.
@_Kkommi     3 March, 2021
    Twitter _Kkommi:
Thanks for reporting xss in my site.
@_Kkommi     3 March, 2021
    Twitter _Kkommi:
@CERT_rlp     1 March, 2021
    Twitter CERT_rlp:
The team of CERT-rlp would like to thank Cyber_India for a responsible and coordinated disclosure of vulnerabilities.
@CERT_rlp     1 March, 2021
    Twitter CERT_rlp:
The team of CERT-rlp would like to thank Cyber_India for a responsible and coordinated disclosure of vulnerabilities