Improper input validation in MediaWiki

CVE-2011-1580

The transwiki import functionality in MediaWiki before 1.16.3 does not properly check privileges, which allows remote authenticated users to perform imports from any wgImportSources wiki via a crafted POST request.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.020 (78.8th percentile) — read the EPSS interpretation.

Affected products

  • Mediawiki — versions 1.1.0, 1.2.0, 1.2.1
  • N/a — versions n/a

Weakness classification (CWE)

References