CVE-2008-3101

vtiger CRM 5.0.4 - Cross-Site Scripting via Parenttab, User Password, or Query String Parameters

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2008-3101. PoCs published by Fabian Fingerle.

AI-analyzed exploit summary The exploit demonstrates multiple XSS vulnerabilities in vtiger CRM by injecting script tags into URL parameters. It targets unsanitized input in the 'module', 'action', and 'query_string' parameters.

Description

Multiple cross-site scripting (XSS) vulnerabilities in vtiger CRM 5.0.4 allow remote attackers to inject arbitrary web script or HTML via (1) the parenttab parameter in an index action to the Products module, as reachable through index.php; (2) the user_password parameter in an Authenticate action to the Users module, as reachable through index.php; or (3) the query_string parameter in a UnifiedSearch action to the Home module, as reachable through index.php.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Fabian Fingerle · textwebappsphp
https://www.exploit-db.com/exploits/32307

The exploit demonstrates multiple XSS vulnerabilities in vtiger CRM by injecting script tags into URL parameters. It targets unsanitized input in the 'module', 'action', and 'query_string' parameters.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: vtiger CRM 5.0.4
No auth needed
Prerequisites: Access to the target vtiger CRM instance
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (8)

Core 8
Core References
Exploit, Patch vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/30951
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/44792
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/4208
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2008/2471
Patch, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/31679
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/495885/100/0/threaded

Scores

EPSS 0.0377
EPSS Percentile 88.5%

Details

CWE
CWE-79
Status published
Products (1)
vtiger/vtiger_crm 5.0.4
Published Sep 03, 2008
Tracked Since Feb 18, 2026