l8BL
l8BL is a security researcher credited with 3 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #1,172 of 3,515 contributors. Their disclosures were published between 2024 and 2025. The most productive year was 2024, with 2 findings.
Their research concentrates on Authorization Bypass Through User-Controlled Key, which accounts for 1 of their findings (33%). Other recurring categories include Path Traversal, Unrestricted Upload Of File With Dangerous Type. The average CVSS score across these disclosures is 5.8, peaking at 7.2. Severity breakdown: 0 critical and 1 high.
The most affected software includes WPMasterToolKit (WPMTK) (2), One to one user Chat by WPGuppy (1), across 2 distinct plugins, themes and core versions in total.
All 3 disclosed issues have since received a vendor fix.
#1172
of 3,515 researchers
3
2
5.8
Average score of vulnerabilities
Researcher Submissions
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