CVE-2022-29969

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-29969
The RSS extension before 2022-04-29 for MediaWiki allows XSS via an rss element (if the feed is in $wgRSSUrlWhitelist and $wgRSSAllowLinkTag is true).

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://gerrit.wikimedia.org/r/c/787807 Patch Third Party Advisory
https://phabricator.wikimedia.org/T307028 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:mediawiki:rss_for_mediawiki:*:*:*:*:*:*:*:*
History

09 May 2022, 17:08

Type Values Removed Values Added
First Time Mediawiki
Mediawiki rss For Mediawiki
CPE cpe:2.3:a:mediawiki:rss_for_mediawiki:*:*:*:*:*:*:*:*
CWE CWE-79
References (MISC) https://phabricator.wikimedia.org/T307028 - (MISC) https://phabricator.wikimedia.org/T307028 - Exploit, Issue Tracking, Third Party Advisory
References (MISC) https://gerrit.wikimedia.org/r/c/787807 - (MISC) https://gerrit.wikimedia.org/r/c/787807 - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1

02 May 2022, 05:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-05-02 05:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-29969

Mitre link : CVE-2022-29969

CVE.ORG link : CVE-2022-29969

JSON object : View

Products Affected

mediawiki

  • rss_for_mediawiki
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')