EIP-2026-112958

PRE-CVE

Vanilla Forum Tagging Plugin Enchanced 1.0.1 - Persistent Cross-Site Scripting

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-112958. PoCs published by Henry Hoggard.

AI-analyzed exploit summary This is a writeup describing a stored XSS vulnerability in the Vanilla Tagging Enhanced plugin 1.0.1. The exploit involves creating a thread with a malicious tag containing JavaScript code, which executes when an administrator or moderator edits the discussion.

Description

Vanilla Forum Tagging Plugin Enchanced 1.0.1 - Persistent Cross-Site Scripting

Exploits (1)

exploitdb WRITEUP VERIFIED
by Henry Hoggard · textwebappsphp
https://www.exploit-db.com/exploits/18974

This is a writeup describing a stored XSS vulnerability in the Vanilla Tagging Enhanced plugin 1.0.1. The exploit involves creating a thread with a malicious tag containing JavaScript code, which executes when an administrator or moderator edits the discussion.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Vanilla Version 2.0.18.4 + Tagging Enhanced plugin 1.0.1
Auth required
Prerequisites: Access to create a thread · Ability to bypass form max-length restrictions
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026