VULNERABILITY INTELLIGENCE

CVE-2023-45363

CVSS score7.5 HIGH

EPSS probability23.78%

CISA KEVNot currently listed

Published2023-10-09

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An issue was discovered in ApiPageSet.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. It allows attackers to cause a denial of service (unbounded loop and RequestTimeoutException) when querying pages redirected to other variants with redirects and converttitles set.

Weakness classification

nvd@nist.gov: CWE-835
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-835

Primary references

cve@mitre.org
cve@mitre.org — Exploit, Third Party Advisory, Vendor Advisory
cve@mitre.org — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory