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607,139 coordinated disclosures
390,904 fixed vulnerabilities
923 bug bounties with 1,850 websites
18,725 researchers, 1197 honor badges

metamorfosec | Security Researcher Profile


Security researcher metamorfosec has already helped fix 2158 vulnerabilities.



Researcher reputation:  460

Real name:
irfan

About me:
A boutique service that provides consultancy for information security-related domain

How to contact me:
info[at]metamorfosec.com

NB: If you feel not receive response from me in 12 hours, please check your SPAM folder or send email to me again.

Award / Bug Bounty I prefer:
Bug bounty payment via PayPal or Bank Transfer, a recommendation on my profile, and/or any interesting stuff or offer

Recommendations and Acknowledgements

@Pavlo851     2 October, 2020
    Twitter Pavlo851 Simone from Pixartprinting:
Irfan has been very helpful on helping our company to patch a vulnerability that was affecting all of our websites. We reach to him and he explained us the vulnerability that has been quickly patched. He has also checked the patch to verify that it was properly set up. Thanks a lot Irfan!
@6tematik     1 October, 2020
    Twitter 6tematik 6tematik from 6tematik:
Metamorfosec did a great job finding and evualuating our vulnerabilites. Very good communication with the researcher, he was very helping and quick.
@philipkujawski     17 August, 2020
    Twitter philipkujawski P K from WebToMed:
Thank you for reporting the problem and associated details!
@Robert_CMI     3 August, 2020
    Twitter Robert_CMI Robert from CMI:
Thank you for reporting the vulnerability on our website, we very much appreciate your quick response and good description of the issue.
@Yaha_no     2 June, 2020
    Twitter Yaha_no Atle from Y aha:
Thank you very much for reporting a problem on our website and help with giving detailed description and explanations on how we could solve it.
@vovsoft     15 April, 2020
    Twitter vovsoft Vovsoft from Vovsoft:
Thank you very much for finding the bug on our website and your responsible disclosure. Absolutely appreciated. You make the web a better place!
@omartanti     30 March, 2020
    Twitter omartanti Omar Tanti from Omar Tanti:
Thank you for reporting the problem and giving detailed explanations on how we would sort it out.
@justincarter     29 January, 2020
    Twitter justincarter Justin from Daemon:
Thanks for your clear and concise report and quick communication, a true security professional :)
@h0eschi     1 December, 2019
    Twitter h0eschi Martin from guideme:
Thank you very much for finding and evaluating a vulnerability on our website. Very professional and detailed communication.
@cloudrexx     17 October, 2019
    Twitter cloudrexx Thomas from Cloudrexx AG:
Thank you very much for making us aware of the issue and providing us a high quality vulnerability report which helped us identify the source of the vulnerability right away.

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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
WEB SECURITY VETERAN
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

REPUTABLE Badge
FAMOUS Badge
GLOBALLY TRUSTED Badge
REPUTABLE
10+ Recommends
FAMOUS
25+ Recommends
GLOBALLY TRUSTED
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:10851
Total reports on VIP sites:170
Total patched vulnerabilities:2158
Total vulnerabilities on Hold (Open Bug Bounty):932
Recommendations received:35
Active since:30.04.2018

Open Bug Bounty Certificate


Researcher Certificate



No posts in blog yet


Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

Domain Reported Status Type
24.10.2020
On Hold
Cross Site Scripting
24.10.2020
On Hold
Cross Site Scripting
24.10.2020
On Hold
Cross Site Scripting
24.10.2020
On Hold
Cross Site Scripting
24.10.2020
On Hold
Cross Site Scripting
23.10.2020
On Hold
Cross Site Scripting
23.10.2020
On Hold
Cross Site Scripting
23.10.2020
On Hold
Cross Site Scripting
23.10.2020
On Hold
Cross Site Scripting
23.10.2020
On Hold
Cross Site Scripting
23.10.2020
On Hold
Cross Site Scripting
23.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting

  Latest Patched

 23.10.2020 untappd.com
 23.10.2020 petmd.com
 23.10.2020 dafont.com
 23.10.2020 skylum.com
 23.10.2020 mtcom.ws
 23.10.2020 ibtimes.com
 23.10.2020 goo-net.com
 22.10.2020 totaljobs.com
 22.10.2020 gamesindustry.biz

  Latest Blog Posts

05.10.2020 by _r00t1ng_
Steal IP Address using Image
05.10.2020 by _r00t1ng_
DDOS Using SQL injection (SiDDOS)
05.10.2020 by _r00t1ng_
XSS Injection with SQLi
14.09.2020 by aninda_anon
VPS Cheatsheet for bug hunting
14.09.2020 by pk_12397
A Story of IDOR To Account Takeover

  Recent Recommendations

@mako_o9999     23 October, 2020
    Twitter mako_o9999:
Gdattacker found a XSS problem on one of our websites and reported to us. We were able to solve the problem quickly. Thank you so much!
@BizzdoD     21 October, 2020
    Twitter BizzdoD:
Many thanks to Sithu for bringing a XSS vulnerability on our site to our attention. He was very courteous in communications and helped verify that our patch solved the problem properly. Thank you Sir for helping making the Internet a safer place.
@vadus     19 October, 2020
    Twitter vadus:
Warbid helped disclose several vulnerabilities on our website. With his help, we were able to patch this issue and close up the vulnerability. Thank you very much for your help, and thank you for helping to make the web a safer place.
@pagel     18 October, 2020
    Twitter pagel:
Many thanks to cyberaz0r for pointing out a css vulnerability on our site. He was very pleasant to deal with and shared his knowledge openly.
@amswebs     16 October, 2020
    Twitter amswebs:
Thank you for your help with this XSS vulnerability. We appreciate the responsible reporting via openbugbounty.