EIP-2026-113594

PRE-CVE

WordPress Plugin Better WP Security 3.4.8/3.4.9/3.4.10/3.5.2/3.5.3 - Persistent Cross-Site Scripting

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-113594. PoCs published by Richard Warren.

AI-analyzed exploit summary The writeup details an unauthenticated stored XSS vulnerability in the Bit51 Better WP Security Plugin, where malicious payloads can be injected via 404 error logs and executed when viewed by an admin. The technical analysis includes a proof-of-concept request demonstrating the exploit.

Description

WordPress Plugin Better WP Security 3.4.8/3.4.9/3.4.10/3.5.2/3.5.3 - Persistent Cross-Site Scripting

Exploits (1)

exploitdb WRITEUP
by Richard Warren · textwebappsphp
https://www.exploit-db.com/exploits/27290

The writeup details an unauthenticated stored XSS vulnerability in the Bit51 Better WP Security Plugin, where malicious payloads can be injected via 404 error logs and executed when viewed by an admin. The technical analysis includes a proof-of-concept request demonstrating the exploit.

Classification
Writeup 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Bit51 Better WP Security Plugin Version 3.4.8/3.4.9/3.4.10/3.5.2/3.5.3
No auth needed
Prerequisites: Access to the target WordPress site · Admin interaction to view logs
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026