The file upload feature in Drupal 6.x before 6.27 and 7.x before 7.18 allows remote authenticated users to bypass the protection mechanism…

Description

The file upload feature in Drupal 6.x before 6.27 and 7.x before 7.18 allows remote authenticated users to bypass the protection mechanism and execute arbitrary PHP code via a null byte in a file name.

Scores

EPSS (exploitation in 30 days)

1.7% · top 23% of all CVEs (2 Nov 2026)

Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.0.

Weakness

• n/a
• CWE-20 (opens in a new tab)

Affected products

• n/a

  • affected n/a

References (9)

• 88529 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• http://drupalcode.org/project/drupal.git/commitdiff/da8023a (opens in a new tab)x_refsource_CONFIRMx_transferred
• MDVSA-2013:074 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• http://drupal.org/SA-CORE-2012-004 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 56993 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• http://drupalcode.org/project/drupal.git/commitdiff/b47f95d (opens in a new tab)x_refsource_CONFIRMx_transferred
• DSA-2776 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• [oss-security] 20121219 Re: CVE request for Drupal core, and contributed modules (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• drupal-fileupload-code-execution(80795) (opens in a new tab)vdb-entryx_refsource_XFx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Record last updated 6 Aug 2024, 21:14 UTC.