What’s Vulnerable › Vulnerabilities

CVE-2009-4520

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2009-12-31 · updated 2026-06-16
• Weakness: CWE-264

Description

The CCK Comment Reference module 5.x before 5.x-1.2 and 6.x before 6.x-1.3, a module for Drupal, allows remote attackers to bypass intended access restrictions and read comments by using the autocomplete path.

Affected products

• Kristof De Jaeger Commentreference: through 5.x-1.1; through 6.x-1.2; 5.x-1.0, 5.x-1.x-dev, 6.x-1.0, 6.x-1.1, 6.x-1.x-dev

References

• http://drupal.org/node/617380
• http://secunia.com/advisories/37206
• http://www.securityfocus.com/bid/36863
• http://www.vupen.com/english/advisories/2009/3084
• http://drupal.org/node/617380
• http://secunia.com/advisories/37206
• http://www.securityfocus.com/bid/36863
• http://www.vupen.com/english/advisories/2009/3084

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