PT-2024-36058 · Directus · Directus

Mastomii

+1

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Published

2024-12-05

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Updated

2025-11-19

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CVE-2024-54128

CVSS v3.1

5.7

Medium

VectorAV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions: Directus versions prior to 10.13.4 Directus versions prior to 11.2.0
Description: The Comment feature in Directus has a filter to prevent users from adding restricted characters, such as HTML tags. However, this filter operates on the client-side, which can be bypassed, making the application vulnerable to HTML Injection. This issue can be exploited by directly sending a request to the endpoint, such as PATCH /activity/comment/3 HTTP/2, with a payload containing restricted characters, for example, "comment": "<h1>TEST <p style="color:red">HTML INJECTION</p> <a href="//evil.com">Test Link</a></h1>". The introduction of session cookies makes this issue exploitable, allowing a malicious script to perform authenticated actions on the current user's behalf.
Recommendations: For versions prior to 10.13.4, update to version 10.13.4 or later. For versions prior to 11.2.0, update to version 11.2.0 or later. As a temporary workaround, consider disabling the Comment feature until a patch is available. Restrict access to the /activity/comment endpoint to minimize the risk of exploitation. Avoid using the comment parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-80

Related Identifiers

CVE-2024-54128
GHSA-R6WX-627V-GH2F

Affected Products

Directus