EIP-2026-107618

PRE-CVE

Horde Webmail 5.1 - Open Redirect

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-107618. PoCs published by felipe andrian.

AI-analyzed exploit summary This is a writeup describing an open redirect vulnerability in Horde webmail's go.php file. The vulnerability allows attackers to redirect users to arbitrary URLs via the 'url' parameter without validation.

Description

Horde Webmail 5.1 - Open Redirect

Exploits (1)

exploitdb WRITEUP
by felipe andrian · textwebappsphp
https://www.exploit-db.com/exploits/32638

This is a writeup describing an open redirect vulnerability in Horde webmail's go.php file. The vulnerability allows attackers to redirect users to arbitrary URLs via the 'url' parameter without validation.

Classification
Writeup 90%
Attack Type
Other
Complexity
Trivial
Reliability
Reliable
Target: Horde webmail 5.1 (possibly other versions)
No auth needed
Prerequisites: Access to the vulnerable go.php endpoint
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026