CVE-2009-2371

Name: CVE-2009-2371
Creator: NVD / NIST
Published: 2009-07-08T15:30:01.467+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.14%

Last modified Jun 16, 2026

CVE-2009-2371 is a vulnerability of currently unknown severity. Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format, which allows remote authenticated users to inject arbitrary web script, HTML, and possibly PHP code via a crafted user signature.. EPSS estimates a 1.14% chance of exploitation in the next 30 days.

Description

Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format, which allows remote authenticated users to inject arbitrary web script, HTML, and possibly PHP code via a crafted user signature.

Metrics

EPSS Probability

1.14%

62.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-264

Affected Software

Vendor	Product	Versions
Michelle Cox	Advanced Forum	6.x-1.0
Michelle Cox	Advanced Forum	6.x-1.x-dev

References

http://drupal.org/node/507526Patch
http://drupal.org/node/507580Patch, Vendor Advisory
http://osvdb.org/55522
http://secunia.com/advisories/35678Vendor Advisory
http://www.vupen.com/english/advisories/2009/1769Patch, Vendor Advisory
http://drupal.org/node/507526Patch
http://drupal.org/node/507580Patch, Vendor Advisory
http://osvdb.org/55522
http://secunia.com/advisories/35678Vendor Advisory
http://www.vupen.com/english/advisories/2009/1769Patch, Vendor Advisory

Timeline

Published: Jul 8, 2009
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2009-2371?

How severe is CVE-2009-2371?

Severity scoring for CVE-2009-2371 is pending analysis. The EPSS model estimates a 1.14% probability of exploitation in the next 30 days.

How do I fix CVE-2009-2371?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-2371?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST