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974,433 coordinated disclosures
614,137 fixed vulnerabilities
1,323 bug bounty programs, 2,654 websites
22,784 researchers, 1,309 honor badges

maxo_maxa | Security Researcher Profile

Security researcher maxo_maxa has already helped fix 1069 vulnerabilities.

Researcher reputation:  70

Real name:
Maxim Pankov

About me:
OSCP (ver.2020)

Contact email:
[email protected]

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
$ -
btc - 37G5txzCJLtrASLvZvCMgTbWRrpqCC7v3s

Follow me on:

Recommendations and Acknowledgements

@uriblackman     25 August, 2017
    Twitter uriblackman Uri from GIDEON Informatics:
Thanks a ton for sharing the vulnerability with an example. We have patched it.
@collin80     23 August, 2017
    Twitter collin80 Collin from K & K Mfg:
Thank you, very professional and helpful. Found a bug in an older portion of my website I had overlooked.
@amaretto4u     31 March, 2017
    Twitter amaretto4u Victor from Sarmas BV:
Thanks for small, but anyway exploitable bug locating.
@jayroh     1 February, 2017
    Twitter jayroh jro from n/a:
I can't thank whacky enough. Both professional and courteous and, most of all, supremely helpful. Thank you SO much.
@TopRankServices     23 December, 2016
    Twitter TopRankServices Paul from Top Rank:
Thanks for this.... Saves me a lot of future headaches... PS I've emailed you..

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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:2593
Total reports on VIP sites:49
Total patched vulnerabilities:1069
Recommendations received:5
Active since:08.10.2016

Open Bug Bounty Certificate

Researcher Certificate

Reported Vulnerabilities

All Submissions VIP Submissions

No posts in blog yet

  Latest Patched


  Latest Blog Posts

25.04.2021 by ParanjpeSanmarg
Testing Subdomain Takeover Vulnerability
11.04.2021 by Open Bug Bounty
Better Notifications Mechanism
28.03.2021 by febin_rev
Windows Stack Buffer Overflow in a real life app — Exploit development — CloudMe_1.11.2 Buffer Overflow-CVE-2018–6892
10.02.2021 by Renzi25031469
Sysadminotaur nº88
10.02.2021 by Open Bug Bounty
Higher Submissions Quality Standard

  Recent Recommendations

@philippejadin     14 May, 2021
    Twitter philippejadin:
Thank you for reporting an issue with the presentation website of the project and for the quick replies !
@DjMagrao_     11 May, 2021
    Twitter DjMagrao_:
Thanks for founding xss errors on my website and fixing then.
@DouglasRao42     10 May, 2021
    Twitter DouglasRao42:
Profissional competente que tem contribuído ativamente no campo da segurança da informação.
@obb20210429     6 May, 2021
    Twitter obb20210429:
Thanks for a quick and useful report that helped us find and resolve the issue.
@MrGviana     6 May, 2021
    Twitter MrGviana:
Ricardo, thank you for reporting vulnerabilities and helping me to solve them.