CVE-2015-8004

Name: CVE-2015-8004
Creator: NVD / NIST
Published: 2015-11-09T18:59:03.897+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.67%

Last modified Jun 17, 2026

CVE-2015-8004 is a vulnerability of currently unknown severity. MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 does not properly restrict access to revisions, which allows remote authenticated users with the viewsuppressed user right to remove revision suppressions via a crafted revisiondelete action, which returns a valid a change form.. EPSS estimates a 1.67% chance of exploitation in the next 30 days.

Description

MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 does not properly restrict access to revisions, which allows remote authenticated users with the viewsuppressed user right to remove revision suppressions via a crafted revisiondelete action, which returns a valid a change form.

Metrics

EPSS Probability

1.67%

73.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-264

Affected Software

Vendor	Product	Versions
Mediawiki	Mediawiki	<= 1.23.10
Mediawiki	Mediawiki	1.24.0
Mediawiki	Mediawiki	1.24.1
Mediawiki	Mediawiki	1.24.2
Mediawiki	Mediawiki	1.24.3
Mediawiki	Mediawiki	1.25.0
Mediawiki	Mediawiki	1.25.1
Mediawiki	Mediawiki	1.25.2

References

http://www.securitytracker.com/id/1034028
https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-October/000181.htmlPatch, Vendor Advisory
https://phabricator.wikimedia.org/T95589Vendor Advisory
http://www.securitytracker.com/id/1034028
https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-October/000181.htmlPatch, Vendor Advisory
https://phabricator.wikimedia.org/T95589Vendor Advisory

Timeline

Published: Nov 9, 2015
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-8004?

How severe is CVE-2015-8004?

Severity scoring for CVE-2015-8004 is pending analysis. The EPSS model estimates a 1.67% probability of exploitation in the next 30 days.

How do I fix CVE-2015-8004?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-8004?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST