What is CVE-2023-45374?

CVE-2023-45374 is a medium-severity vulnerability in MediaWiki, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2023-10-09.

How severe is CVE-2023-45374?

Medium severity. CVSS v3 base score is 5.3 out of 10.

CSRF in MediaWiki

CVE-2023-45374

An issue was discovered in the SportsTeams 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. It does not check for the anti-CSRF edit token in Special:SportsTeamsManager and Special:UpdateFavoriteTeams.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.002 (8.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Mediawiki — versions 1.40.0
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

cve@mitre.org (Issue Tracking, Vendor Advisory)
cve@mitre.org (Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2023-45374?: CVE-2023-45374 is a medium-severity vulnerability in MediaWiki, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2023-10-09.
How severe is CVE-2023-45374?: Medium severity. CVSS v3 base score is 5.3 out of 10.