Meher Sudhakar Abbireddi

Meher Sudhakar Abbireddi is a security researcher credited with 18 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #270 of 3,333 contributors. The disclosure was published in 2026.

Their research concentrates on Cross-Site Scripting, which accounts for 5 of their findings (28%). Other recurring categories include Missing Authorization, Authorization Bypass Through User-Controlled Key. The average CVSS score across these disclosures is 5.3, peaking at 8.1. Severity breakdown: 0 critical and 2 high.

The most affected software includes FunnelKit (2), RTMKit (2), WP Job Portal (2), across 15 distinct plugins, themes and core versions in total.

All 18 disclosed issues have since received a vendor fix. The most severe finding, "Database for Contact Form 7, WPforms, Elementor forms <= 1.5.1 - Unauthenticated PHP Object Injection", scores 8.1 out of 10.