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1,246,748 coordinated disclosures
899,027 fixed vulnerabilities
1,584 bug bounty programs, 3,148 websites
28,430 researchers, 1,443 honor badges

metamorfosec | Security Researcher Profile

Security researcher metamorfosec has already helped fix 3522 vulnerabilities.

Researcher reputation:  600

Real name:

About me:
A boutique service that provides consultancy for information security-related domain and an independent software vendor

Contact email:
[email protected]

Alternative Contacts:
[email protected]

Award / Bug Bounty I prefer:
I assume that you have (1) respect, (2) negotiation skills, & (3) read and understood

I prefer:
Bug Bounty (50-500 USD/EUR, typically 250)

Recommendations and Acknowledgements

@WebtunGrafix     21 March, 2022
    Twitter WebtunGrafix Thomas from Webtun Grafix:
Thank you for noticing the problem of one of our customers and that we were able to resolve it quickly.
Thank you!
@AirChildVA     11 March, 2022
    Twitter AirChildVA Matthias Hoffmann from AirChildVA:
We would like to thank metamorfosec for reporting some XSS-Vulnerabilities on our site responsible. We did fix those now.
@skyynet_de     19 November, 2021
    Twitter skyynet_de Ingo from Skyynet:
Thanks for informing me about a general PHP malfunction which could be used to scam people on my website.
@AxelZim98609454     20 October, 2021
    Twitter AxelZim98609454 Axel from deltacity:
Thank you very much for finding and evaluating a vulnerability on our website. We really appreciate your help!
@MMWin     6 October, 2021
    Twitter MMWin Cole from MusicMaster, Inc.:
Very quick response and very helpful! We were able to patch the vulnerability quickly and privately.
@meanstest     24 September, 2021
    Twitter meanstest Albin from LegalConsumer:
Thanks for the detailed report and helping us zero in and fix this problem quickly!
@bjdean     29 April, 2021
    Twitter bjdean bjdean from Home_co_uk:
Very helpful and responsive to queries, which assisted us both with resolving the reported issues and working with with OpenBugBounty.
@Daniel_Gruber     12 April, 2021
    Twitter Daniel_Gruber Daniel Gruber from EsperoTech:
Thanks for reporting the XSS problem at my websites and the open source software I am developing metamorfosec.
@JDudley1123     18 February, 2021
    Twitter JDudley1123 Joseph from UKSEDS:
Metamorfosec was really helpful in providing detailed information about the problem and how to fix it. Thank you!
@cwg     9 February, 2021
    Twitter cwg Christian from Fluxicon:
Thanks for your detailed and concise report. Professional communication and prompt feedback -- Great job!

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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:17329
Total reports on VIP sites:182
Total patched vulnerabilities:3522
Total vulnerabilities on Hold (Open Bug Bounty):905
Recommendations received:46
Active since:30.04.2018

Open Bug Bounty Certificate

Researcher Certificate

Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

No posts in blog yet

  Latest Patched


  Latest Blog Posts

15.02.2022 by sepkatpro
Ultimate XSS Polyglot
11.11.2021 by mistry4592
The Most used Chrome Extensions are Used For Penetration Testing.
08.10.2021 by NNeuchi
How I Found My First Bug Reflected Xss On PIA.GOV.PH(Philippine Information Agency)
26.08.2021 by PyaePhyoThu98
eG Manager v7.1.2: Improper Access Control lead to Remote Code Execution (CVE-2020-8591)
14.07.2021 by Open Bug Bounty
Interview With Open Bug Bounty

  Recent Recommendations

@TiagoGuedesEGo1     20 June, 2022
    Twitter TiagoGuedesEGo1:
shashank_bhure made us aware of several security vulnerabilities that represented security flaws of several degrees and needed to be rectified.

It was a pleasure working with you and I hope we can work again in the future, Thank you!
@TiagoGuedesEGo1     15 June, 2022
    Twitter TiagoGuedesEGo1:
Hardik_850 made us aware of several security vulnerabilities that represented security flaws of several degrees and needed to be rectified.

It was a pleasure working with you and I hope we can work again in the future, Thank you!
@DeBuecher     3 June, 2022
    Twitter DeBuecher:
Peter was of good help
@salmankhan2016     26 May, 2022
    Twitter salmankhan2016:
thanyou security_helper5
@securityhelper5     26 May, 2022
    Twitter securityhelper5:
thank you for report