VULNERABILITY INTELLIGENCE

CVE-2007-1277

CVSS score7.5 HIGH
EPSS probability27.77%
CISA KEVNot currently listed
Published2007-03-05
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P

Description

WordPress 2.1.1, as downloaded from some official distribution sites during February and March 2007, contains an externally introduced backdoor that allows remote attackers to execute arbitrary commands via (1) an eval injection vulnerability in the ix parameter to wp-includes/feed.php, and (2) an untrusted passthru call in the iz parameter to wp-includes/theme.php.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references