Sanjar Tulkinov

Sanjar Tulkinov is a security researcher credited with 3 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #1,124 of 3,574 contributors. The disclosure was published in 2026.

Their research concentrates on Deserialization Of Untrusted Data, which accounts for 1 of their findings (33%). Other recurring categories include Missing Authorization, Path Traversal. The average CVSS score across these disclosures is 6.6, peaking at 8.1. Severity breakdown: 0 critical and 2 high.

The most affected software includes Appointment Booking Calendar Plugin… (1), Simple File List (1), Tutor LMS (1), across 3 distinct plugins, themes and core versions in total.

2 of the 3 disclosed issues have a vendor fix, while 1 remain unpatched. The most severe finding, "BookingPress <= 1.5.5 - Unauthenticated PHP Object Injection", scores 8.1 out of 10.

2026
Critical
High
Medium
Low

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