Maps vulnerabilities

1 known vulnerability in Maps from ProfessionalWiki. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.6 High severity

  Maps: Improper Neutralization of Input During Web Page Generation

  CVE-2026-52854Aug 18, 2026ProfessionalWiki

  Maps is a MediaWiki extension that enables visualization of geographic data through dynamic embedded maps. Prior to version 12.1.3, the display_map parser function in the Leaflet service accepts attacker-controlled HTML in the overlays parameter, and resources