CVE-2013-4574: n/a vulnerability

CVE-2013-4574: Cross-site scripting (XSS) vulnerability in the TimeMediaHandler extension for MediaWiki before 1.19.10, 1....

Cross-site scripting (XSS) vulnerability in the TimeMediaHandler extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via vectors related to videos.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 16:45 UTC (UTC+00:00)

Security readout for executives and security teams

This is a cross-site scripting issue in MediaWiki's TimeMediaHandler extension. A remote attacker could inject script or HTML through video-related handling on affected MediaWiki versions. The sources name fixed releases, but provide no CVSS score and no evidence of active exploitation. Exposure is likely limited to MediaWiki deployments that used the TimeMediaHandler extension on the affected version ranges, especially wikis handling video content. The bundle does not identify affected CPEs or deployment configurations. Handle this as a targeted hygiene fix for MediaWiki environments, not a broad enterprise emergency. Prioritize if public wikis, authenticated collaboration portals, or administrative users could interact with video content. Mitigation focus: Upgrade MediaWiki to 1.19.10, 1.21.4, 1.22.1, or later supported releases.; Check the Wikimedia advisory for TimeMediaHandler-specific upgrade guidance.; Inventory public and internal MediaWiki instances for TimeMediaHandler usage..

Prepared: Jun 14, 2026, 14:16 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: May 12, 2014, 14:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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