EIP-2026-112894

PRE-CVE

Umbraco CMS SeoChecker Plugin 1.9.2 - Cross-Site Scripting

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-112894. PoCs published by Ahmed Elhady Mohamed.

AI-analyzed exploit summary This is a writeup describing a stored XSS vulnerability in SeoChecker Umbraco CMS Plug-in version 1.9.2. The vulnerability allows low-privilege authenticated users to inject malicious JavaScript code into SEO title and description fields, which executes when accessed by higher-privilege users.

Description

Umbraco CMS SeoChecker Plugin 1.9.2 - Cross-Site Scripting

Exploits (1)

exploitdb WRITEUP
by Ahmed Elhady Mohamed · textwebappsphp
https://www.exploit-db.com/exploits/44988

This is a writeup describing a stored XSS vulnerability in SeoChecker Umbraco CMS Plug-in version 1.9.2. The vulnerability allows low-privilege authenticated users to inject malicious JavaScript code into SEO title and description fields, which executes when accessed by higher-privilege users.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: SeoChecker Umbraco CMS Plug-in version 1.9.2
Auth required
Prerequisites: Low-privilege authenticated access to the Umbraco CMS · Ability to edit SEO tab parameters
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026