EIP-2026-100755

PRE-CVE

BasiliX Webmail 1.1 - Email Header HTML Injection

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-100755. PoCs published by Roman Medina-Heigl Hernandez.

AI-analyzed exploit summary This exploit demonstrates an HTML injection vulnerability in BasiliX Webmail due to improper sanitization of email header strings. It allows an attacker to inject malicious scripts to steal cookie-based authentication credentials.

Description

BasiliX Webmail 1.1 - Email Header HTML Injection

Exploits (1)

exploitdb WORKING POC VERIFIED
by Roman Medina-Heigl Hernandez · textwebappscgi
https://www.exploit-db.com/exploits/24254

This exploit demonstrates an HTML injection vulnerability in BasiliX Webmail due to improper sanitization of email header strings. It allows an attacker to inject malicious scripts to steal cookie-based authentication credentials.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: BasiliX Webmail
No auth needed
Prerequisites: Ability to send crafted email headers to a victim using BasiliX Webmail
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026