VULNERABILITY INTELLIGENCE
CVE-2014-1610
CVSS score6 MEDIUM
EPSS probability42.78%
CISA KEVNot currently listed
Published2014-01-30
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:S/C:P/I:P/A:P
Description
MediaWiki 1.22.x before 1.22.2, 1.21.x before 1.21.5, and 1.19.x before 1.19.11, when DjVu or PDF file upload support is enabled, allows remote attackers to execute arbitrary commands via shell metacharacters in (1) the page parameter to includes/media/DjVu.php; (2) the w parameter (aka width field) to thumb.php, which is not properly handled by includes/media/PdfHandler_body.php; and possibly unspecified vectors in (3) includes/media/Bitmap.php and (4) includes/media/ImageHandler.php.
Weakness classification
- CWE-20: Improper Input Validation