Sanjar Tulkinov

Sanjar Tulkinov is a security researcher credited with 5 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #844 of 3,917 contributors. The disclosure was published in 2026.

Their research concentrates on Improper Neutralization Of Special Elements Used In An SQL Command, which accounts for 2 of their findings (40%). Other recurring categories include Deserialization Of Untrusted Data, Improper Limitation Of A Pathname To A Restricted Directory. 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 Modern Events Calendar (2), Appointment Booking Calendar Plugin… (1), Simple File List (1), across 4 distinct plugins, themes and core versions in total.

4 of the 5 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.