VULNERABILITY INTELLIGENCE

CVE-2023-45373

CVSS score6.1 MEDIUM

EPSS probability0.37%

CISA KEVNot currently listed

Published2023-10-09

Last modified2026-06-17

Description

An issue was discovered in the ProofreadPage extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. XSS can occur via formatNumNoSeparators.