CVE-2024-47605CWE-79

Cross-site Scripting via insert media remote file oembed in silverstripe-asset-admin

Medium · published January 14, 2025

CVSS v3.1
5.4
EPSS
1%
Percentile
67.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.01181 · 67.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-01-14T22:42Z
EPSS history
Timeline
  • 14 JAN 22:42Z
    Cross-site Scripting via insert media remote file oembed in silverstripe-asset-admin
    cvelistv5