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748,118 coordinated disclosures
438,255 fixed vulnerabilities
1148 bug bounties with 2,200 websites
20,689 researchers, 1257 honor badges

raz0r_bl4de | Security Researcher Profile

Security researcher raz0r_bl4de has already helped fix 146 vulnerabilities.

Researcher reputation:  90

Real name:

How to contact me:
My email id: [email protected]

Experience in Application Security
3-5 years

Award / Bug Bounty I prefer:
Bug Bounty Payment (PayPal, BTC)

PayPal id: [email protected]

Amazon gift cart

T-shirts, Sweats, Caps, Stickers

Recommendations and Acknowledgements

@schworakgj     15 December, 2020
    Twitter schworakgj schworak from
Very helpful. Thanks for finding a couple obscure holes.
@iCoccyx     30 November, 2020
    Twitter iCoccyx iCoccyx from
Thanks to raz0r_bl4de, we have secured some vulnerabilities. Great job !
@DrWindows_de     26 November, 2020
    Twitter DrWindows_de Martin from DrWindows:
Thx for reporting and your help to make our site safer. Good Job!
@stefanomora     8 September, 2020
    Twitter stefanomora Stefano from
I'd like to thank very much raz0r_bl4de. Great kindness, great help and great job.

Please login via Twitter to add a recommendation

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:579
Total reports on VIP sites:136
Total patched vulnerabilities:146
Total vulnerabilities on Hold (Open Bug Bounty):305
Recommendations received:4
Active since:02.06.2020

Open Bug Bounty Certificate

Researcher Certificate

No posts in blog yet

Reported Vulnerabilities

All Submissions VIP Submissions

  Latest Patched


  Latest Blog Posts

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
26.10.2020 by _r00t1ng_
Bypass Addslashes using Multibyte Character
26.10.2020 by _r00t1ng_
One Payload to Inject them all - MultiQuery Injection

  Recent Recommendations

@KodiMaster1     23 January, 2021
    Twitter KodiMaster1:
Good and professional report. I was a pleasure working with him!
@igucci     23 January, 2021
    Twitter igucci:
Thank you for the notification and quick & polite response.
Keep up the great work!
@randomthing4ev1     22 January, 2021
    Twitter randomthing4ev1:
Thank you for pointing out the vulnerability on our website! Very responsive.
@dtestitall     22 January, 2021
    Twitter dtestitall:
Thank you for finding the information disclosure vulnerability! Praveen was very responsive!
@hoshitabeman     21 January, 2021
    Twitter hoshitabeman:
It was very helpful for me to point out that I forgot to delete!