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Case File

CVE-2024-34502

CRITICAL · CVSS 9.8 EPSS 0.41%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-05-05 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2024-34502
Severity
CRITICAL
CVSS
9.8
EPSS
0.41%

Original NVD Description

An issue was discovered in WikibaseLexeme in MediaWiki before 1.39.6, 1.40.x before 1.40.2, and 1.41.x before 1.41.1. Loading Special:MergeLexemes will (attempt to) make an edit that merges the from-id to the to-id, even if the request was not a POST request, and even if it does not contain an edit token.

Related CVEs

Other vulnerabilities affecting the same vendor(s)