The EmbedVideo Extension is a MediaWiki extension which adds a parser function called #ev and various parser tags for embedding video clips from various video sharing services. In versions 4.0.0 and prior, the EmbedVideo extension allows adding arbitrary attributes to an HTML element, allowing for stored XSS through wikitext. This issue has been patched via commit 4e075d3.
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Affected Vendors & Products
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Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
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History
Thu, 25 Sep 2025 15:15:00 +0000
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ssvc
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Thu, 25 Sep 2025 14:00:00 +0000
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Description | The EmbedVideo Extension is a MediaWiki extension which adds a parser function called #ev and various parser tags for embedding video clips from various video sharing services. In versions 4.0.0 and prior, the EmbedVideo extension allows adding arbitrary attributes to an HTML element, allowing for stored XSS through wikitext. This issue has been patched via commit 4e075d3. | |
Title | Star Citizen EmbedVideo Extension Stored XSS through wikitext caused by usage of non-reserved data attributes | |
Weaknesses | CWE-79 | |
References |
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Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-09-25T14:19:53.153Z
Reserved: 2025-09-22T14:34:03.471Z
Link: CVE-2025-59839

Updated: 2025-09-25T14:19:40.795Z

Status : Received
Published: 2025-09-25T14:15:46.570
Modified: 2025-09-25T15:16:14.560
Link: CVE-2025-59839

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