CVE-2024-50052

Name: CVE-2024-50052
Creator: NVD / NIST
Published: 2024-10-29T08:15:12.553+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.27%

Last modified Jun 17, 2026

CVE-2024-50052 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 fail to check that the origin of the message in an integration action matches with the original post metadata which allows an authenticated user to delete an arbitrary post.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.

Description

Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 fail to check that the origin of the message in an integration action matches with the original post metadata which allows an authenticated user to delete an arbitrary post.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

0.27%

18.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

Affected Software

Vendor	Product	Versions
Mattermost	Mattermost Server	>= 9.5.0, < 9.5.10
Mattermost	Mattermost Server	>= 9.10.0, < 9.10.3
Mattermost	Mattermost Server	>= 9.11.0, < 9.11.2

References

https://mattermost.com/security-updatesVendor Advisory

Timeline

Published: Oct 29, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-50052?

How severe is CVE-2024-50052?

CVE-2024-50052 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.

How do I fix CVE-2024-50052?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-50052?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST