CVE-2004-0343

YaBB SE 1.5.4-1.5.5b - SQL Injection via msg or postid Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2004-0343. PoCs published by Alnitak & BackSpace.

AI-analyzed exploit summary The exploit demonstrates SQL injection and directory traversal vulnerabilities in YaBB SE. It includes crafted URLs to extract user credentials and manipulate file paths.

Description

Multiple SQL injection vulnerabilities in YaBB SE 1.5.4 through 1.5.5b allow remote attackers to execute arbitrary SQL via (1) the msg parameter in ModifyMessage.php or (2) the postid parameter in ModifyMessage.php.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Alnitak & BackSpace · textwebappsphp
https://www.exploit-db.com/exploits/23775

The exploit demonstrates SQL injection and directory traversal vulnerabilities in YaBB SE. It includes crafted URLs to extract user credentials and manipulate file paths.

Classification
Working Poc 90%
Attack Type
Sqli | Info Leak
Complexity
Trivial
Reliability
Reliable
Target: YaBB SE versions 1.5.4, 1.5.5, and 1.5.5b
No auth needed
Prerequisites: Access to the target YaBB SE forum
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=107816202813083&w=2
Exploit, Patch, Vendor Advisory vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/9774
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/15354

Scores

EPSS 0.0184
EPSS Percentile 76.4%

Details

Status published
Products (3)
yabb/yabb 1.5.4
yabb/yabb 1.5.5
yabb/yabb 1.5.5b
Published Nov 23, 2004
Tracked Since Feb 18, 2026