EIP-2026-113013

PRE-CVE

vBulletin < 4.2.2 - Memcache Remote Code Execution

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-113013. PoCs published by Joshua Rogers.

AI-analyzed exploit summary This exploit leverages an SSRF vulnerability in vBulletin's remote upload feature to send arbitrary data to loopback-only services like Memcached, allowing arbitrary code execution by manipulating the `pluginlist` value. The provided cURL command demonstrates the attack by injecting a malicious payload into Memcached via localhost.

Description

vBulletin < 4.2.2 - Memcache Remote Code Execution

Exploits (1)

exploitdb WORKING POC
by Joshua Rogers · textwebappsphp
https://www.exploit-db.com/exploits/37815

This exploit leverages an SSRF vulnerability in vBulletin's remote upload feature to send arbitrary data to loopback-only services like Memcached, allowing arbitrary code execution by manipulating the `pluginlist` value. The provided cURL command demonstrates the attack by injecting a malicious payload into Memcached via localhost.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: vBulletin (versions before 4.2.2)
Auth required
Prerequisites: Valid vBulletin user credentials · Memcached running on localhost with default configuration
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026