CVE-2008-4353

Linkarity - SQL Injection via cat_id Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2008-4353. PoCs published by Egypt Coder.

AI-analyzed exploit summary This exploit demonstrates a SQL injection vulnerability in Linkarity's link.php by injecting a UNION-based query to extract database version information. The attack is performed via a crafted URL parameter.

Description

SQL injection vulnerability in link.php in Linkarity allows remote attackers to execute arbitrary SQL commands via the cat_id parameter. NOTE: although one component of Linkarity is distributable PHP code, this issue might be site-specific. If so, it should not be included in CVE.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Egypt Coder · textwebappsphp
https://www.exploit-db.com/exploits/6455

This exploit demonstrates a SQL injection vulnerability in Linkarity's link.php by injecting a UNION-based query to extract database version information. The attack is performed via a crafted URL parameter.

Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: Linkarity (version unspecified)
No auth needed
Prerequisites: Target application must be running Linkarity with vulnerable link.php endpoint
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Third Party Advisory exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/6455
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/45100

Scores

EPSS 0.0093
EPSS Percentile 56.2%

Details

CWE
CWE-89
Status published
Products (1)
linkarity/linkarity
Published Sep 30, 2008
Tracked Since Feb 18, 2026