EIP-2026-100434

PRE-CVE

MIMEsweeper For SMTP - Multiple Cross-Site Scripting Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-100434. PoCs published by Anastasios Monachos.

AI-analyzed exploit summary The provided code demonstrates multiple XSS vulnerabilities in MIMEsweeper for SMTP 5.5 by injecting malicious scripts into various URL parameters. The PoC includes specific URLs with embedded JavaScript payloads that trigger alert dialogs, confirming the vulnerability.

Description

MIMEsweeper For SMTP - Multiple Cross-Site Scripting Vulnerabilities

Exploits (1)

exploitdb WORKING POC VERIFIED
by Anastasios Monachos · textwebappsasp
https://www.exploit-db.com/exploits/38318

The provided code demonstrates multiple XSS vulnerabilities in MIMEsweeper for SMTP 5.5 by injecting malicious scripts into various URL parameters. The PoC includes specific URLs with embedded JavaScript payloads that trigger alert dialogs, confirming the vulnerability.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: MIMEsweeper for SMTP 5.5
No auth needed
Prerequisites: Access to the target web application
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026