CVE-2024-53277CWE-79

Cross-site Scripting in form messages in silverstripe framework

Medium · published January 14, 2025

CVSS v3.1
5.4
EPSS
0%
Percentile
24.4
In the wild
Unconfirmed
What it is

Silverstripe Framework is a PHP framework which powers the Silverstripe CMS. In some cases, form messages can contain HTML markup. This is an intentional feature, allowing links and other relevant HTML markup for the given message. Some form messages include content that the user can provide. There are scenarios in the CMS where that content doesn't get correctly sanitised prior to being included in the form message, resulting in an XSS vulnerability. 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:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00326 · 24.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-01-14T22:45Z
EPSS history
Timeline
  • 14 JAN 22:45Z
    Cross-site Scripting in form messages in silverstripe framework
    cvelistv5