CVE-2025-23079 | BDVDB-2026-262005 Detail

Wikimedia FoundationMediawiki - ArticleFeedbackv5 extension

Description#

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - ArticleFeedbackv5 extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - ArticleFeedbackv5 extension: from 1.42.X before 1.42.2.

Impact#

CAPEC-63 Cross-Site Scripting (XSS)

Weaknesses#

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

References#

Exploit#

No public exploit known

History#

Version 12025-01-10Record published in the CVE List.
Version 22025-01-13Most recent update recorded in the CVE List.

Published

Published: 2025-01-10
Last modified: 2025-01-13

Vendor information

Vendor: Wikimedia Foundation
Product: Mediawiki - ArticleFeedbackv5 extension

All Wikimedia Foundation vulnerabilities

Score

6.1 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 15.4.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Cross-Site Scripting

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 1.39.x and < 1.39.11
Fixed
1.39.11
Vulnerable
>= 1.41.x and < 1.41.3
Fixed
1.41.3
Vulnerable
>= 1.42.x and < 1.42.2
Fixed
1.42.2

Scoring System

CVSS v4.0

Not available

CVSS v3.1

6.1 Medium

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Changed
Confidentiality	Low
Integrity	Low
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).