CVE-2012-5099

phpb2b < 4.1 - Cross-Site Scripting via list.php q Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2012-5099. PoCs published by H4ckCity Security Team.

AI-analyzed exploit summary The provided text describes a cross-site scripting (XSS) vulnerability in PHPB2B due to improper input sanitization. The exploit involves crafting a malicious URL with an XSS payload in the 'q' parameter.

Description

Cross-site scripting (XSS) vulnerability in list.php in PHPB2B 4.1 and earlier allows remote attackers to inject arbitrary web script or HTML via the q parameter in a search action.

Exploits (1)

exploitdb WRITEUP VERIFIED
by H4ckCity Security Team · textwebappsphp
https://www.exploit-db.com/exploits/36484

The provided text describes a cross-site scripting (XSS) vulnerability in PHPB2B due to improper input sanitization. The exploit involves crafting a malicious URL with an XSS payload in the 'q' parameter.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: PHPB2B (version not specified)
No auth needed
Prerequisites: Access to the target application · User interaction to click the malicious link
MITRE ATT&CK
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/72082
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/51221

Scores

EPSS 0.0161
EPSS Percentile 73.2%

Details

CWE
CWE-79
Status published
Products (9)
phpb2b/phpb2b 1.0
phpb2b/phpb2b 2.0
phpb2b/phpb2b 3.0
phpb2b/phpb2b 3.1
phpb2b/phpb2b 3.2
phpb2b/phpb2b 3.3
phpb2b/phpb2b 3.4
phpb2b/phpb2b 4.0
phpb2b/phpb2b < 4.1
Published Sep 23, 2012
Tracked Since Feb 18, 2026