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osvGoogleOSV:BIT-MEDIAWIKI-2024-23171
HistoryMar 06, 2024 - 10:57 a.m.

BIT-mediawiki-2024-23171

2024-03-0610:57:01
Google
osv.dev
5
campaignevents
mediawiki
xss
internationalization
security issue

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

An issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:EventDetails page allows XSS via the x-xss language setting for internationalization (i18n).

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

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