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VULNERABILITIES

CVE-2025-32077 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Improper Input Validation vulnerability in The Wikimedia Foundation Mediawiki - Extension:SimpleCalendar allows Cross-Site Scripting (XSS).This issue affects Mediawiki - Extension:SimpleCalendar: from 1.39 through 1.43.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://gerrit.wikimedia.org/r/q/Ic5b5ce8f7791026eff1aafffb32a68f3aab119be wikimedia-foundationSource CodeVendor
https://phabricator.wikimedia.org/T383472 wikimedia-foundationExploitIssue TrackingTechnical DescriptionVendor

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validationwikimedia-foundation

Affected Products

ProductVersions
Wikimedia Foundation Mediawiki - Extension:SimpleCalendar
>= 1.39, <= 1.43

CPE

  • cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*

Remediation

  • Upgrade: 1.39.12moderate effort
  • Upgrade: 1.42.6moderate effort
  • Upgrade: 1.43.1moderate effort

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2025-32077
NVD Published Date:
Apr 11, 2025
NVD Last Modified:
Jun 17, 2026
Source:
wikimedia-foundation
CVE-2025-32077 Details - Not Deferred