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CVE-2016-6335 Details

Description

MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 does not generate head items in the context of a given title, which allows remote attackers to obtain sensitive information via a parse action to api.php.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://bugzilla.redhat.com/show_bug.cgi?id=1369613	CVE	Issue Tracking
https://lists.wikimedia.org/pipermail/mediawiki-announce/2016-August/000195.html	CVE	Mailing ListPatchVendor Advisory
https://phabricator.wikimedia.org/T139565	CVE	Third Party Advisory
https://phabricator.wikimedia.org/T139570	CVE	PatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1369613	[email protected]	Issue Tracking
https://lists.wikimedia.org/pipermail/mediawiki-announce/2016-August/000195.html	[email protected]	Mailing ListPatchVendor Advisory
https://phabricator.wikimedia.org/T139565	[email protected]	Third Party Advisory
https://phabricator.wikimedia.org/T139570	[email protected]	PatchThird Party Advisory

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor	[email protected]

Affected Products

Product	Versions
mediawiki mediawiki	<= 1.23.14 1.26.0 1.26.1 1.26.2 1.26.3
CPE cpe:2.3:a:mediawiki:mediawiki:::::::: cpe:2.3:a:mediawiki:mediawiki:1.26.0:::::::* cpe:2.3:a:mediawiki:mediawiki:1.26.1:::::::* cpe:2.3:a:mediawiki:mediawiki:1.26.2:::::::* cpe:2.3:a:mediawiki:mediawiki:1.26.3:::::::* cpe:2.3:a:mediawiki:mediawiki:1.26.4:::::::* cpe:2.3:a:mediawiki:mediawiki:1.27.0:::::::* Remediation No remediation found in references.

Product

Versions

mediawiki mediawiki

<= 1.23.14

1.26.0

1.26.1

1.26.2

1.26.3

CPE

cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.26.0:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.26.1:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.26.2:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.26.3:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.26.4:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.27.0:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 13, 2026	CVE Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Apr 24, 2017	Initial Analysis	[email protected]