CVE-2009-2371

Severity: medium (CVSS 6.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2009-07-08 · updated 2026-06-16
Weakness: CWE-264

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.

Affected products

Michelle Cox Advanced Forum: 6.x-1.0, 6.x-1.x-dev

References

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

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