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ubuntucveUbuntu.comUB:CVE-2024-36123
HistoryJun 03, 2024 - 12:00 a.m.

CVE-2024-36123

2024-06-0300:00:00
ubuntu.com
ubuntu.com
2
citizen mediawiki skin
html injection
javascript injection
cve-2024-36123
mediawiki tagline
editinterface permission
sysops

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.5%

Citizen is a MediaWiki skin that makes extensions part of the cohesive
experience. The page MediaWiki:Tagline has its contents used unescaped,
so custom HTML (including Javascript) can be injected by someone with the
ability to edit the MediaWiki namespace (typically those with the
editinterface permission, or sysops). This vulnerability is fixed in
2.16.0.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.5%

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