Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-109422. PoCs published by Zeelock.
AI-analyzed exploit summary This exploit demonstrates an SQL injection vulnerability in MercuryBoard 1.1.1 and prior versions. The PoC leverages unsanitized input in the 'qu' parameter to extract user credentials from the database via a UNION-based SQL injection.
Description
MercuryBoard 1.1 - 'index.php' SQL Injection
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Zeelock · textwebappsphp
https://www.exploit-db.com/exploits/25093
This exploit demonstrates an SQL injection vulnerability in MercuryBoard 1.1.1 and prior versions. The PoC leverages unsanitized input in the 'qu' parameter to extract user credentials from the database via a UNION-based SQL injection.
Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target:
MercuryBoard 1.1.1 and prior
No auth needed
Prerequisites:
Access to the target MercuryBoard instance
devstral-2 · analyzed Feb 16, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026