EIP-2026-106140

PRE-CVE

Contenido CMS 4.8.12 - Multiple Cross-Site Scripting Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-106140. PoCs published by High-Tech Bridge SA.

AI-analyzed exploit summary This exploit demonstrates multiple XSS vulnerabilities in Contenido CMS 4.8.12 by injecting malicious scripts into form inputs and URL parameters, leading to arbitrary JavaScript execution in the context of the affected site.

Description

Contenido CMS 4.8.12 - Multiple Cross-Site Scripting Vulnerabilities

Exploits (1)

exploitdb WORKING POC VERIFIED
by High-Tech Bridge SA · textwebappsphp
https://www.exploit-db.com/exploits/35043

This exploit demonstrates multiple XSS vulnerabilities in Contenido CMS 4.8.12 by injecting malicious scripts into form inputs and URL parameters, leading to arbitrary JavaScript execution in the context of the affected site.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Contenido CMS 4.8.12
No auth needed
Prerequisites: Access to a vulnerable Contenido CMS instance
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026