silverstripe-asset-admin is a silverstripe assets gallery for asset management. When using the "insert media" functionality, the linked oEmbed JSON includes an HTML attribute which will replace the embed shortcode. The HTML is not sanitized before replacing the shortcode, allowing a script payload to be executed on both the CMS and the front-end of the website. This issue has been addressed in silverstripe/framework version 5.3.8 and users are advised to upgrade. There are no known workarounds for this vulnerability.
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History
Wed, 15 Jan 2025 15:15:00 +0000
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ssvc
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Tue, 14 Jan 2025 23:00:00 +0000
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Description | silverstripe-asset-admin is a silverstripe assets gallery for asset management. When using the "insert media" functionality, the linked oEmbed JSON includes an HTML attribute which will replace the embed shortcode. The HTML is not sanitized before replacing the shortcode, allowing a script payload to be executed on both the CMS and the front-end of the website. This issue has been addressed in silverstripe/framework version 5.3.8 and users are advised to upgrade. There are no known workarounds for this vulnerability. | |
Title | Cross-site Scripting via insert media remote file oembed in silverstripe-asset-admin | |
Weaknesses | CWE-79 | |
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Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-01-14T22:42:31.153Z
Updated: 2025-01-15T14:53:56.830Z
Reserved: 2024-09-27T20:37:22.119Z
Link: CVE-2024-47605

Updated: 2025-01-15T14:52:46.593Z

Status : Received
Published: 2025-01-14T23:15:08.270
Modified: 2025-01-14T23:15:08.270
Link: CVE-2024-47605

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