CVE-2024-3146

Name: CVE-2024-3146
Creator: NVD / NIST
Published: 2024-04-02T02:15:09.01+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.41%

Last modified Jun 17, 2026

CVE-2024-3146 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A vulnerability classified as problematic has been found in DedeCMS 5.7. This affects an unknown part of the file /src/dede/makehtml_rss_action.php. EPSS estimates a 0.41% chance of exploitation in the next 30 days.

Description

A vulnerability classified as problematic has been found in DedeCMS 5.7. This affects an unknown part of the file /src/dede/makehtml_rss_action.php. The manipulation leads to cross-site request forgery. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-258921 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.41%

32.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Dedecms	Dedecms	5.7

References

https://github.com/Hckwzh/cms/blob/main/14.mdExploit
https://vuldb.com/?ctiid.258921Permissions Required, VDB Entry
https://vuldb.com/?id.258921Third Party Advisory, VDB Entry
https://vuldb.com/?submit.303956Third Party Advisory, VDB Entry
https://github.com/Hckwzh/cms/blob/main/14.mdExploit
https://vuldb.com/?ctiid.258921Permissions Required, VDB Entry
https://vuldb.com/?id.258921Third Party Advisory, VDB Entry
https://vuldb.com/?submit.303956Third Party Advisory, VDB Entry

Timeline

Published: Apr 2, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-3146?

How severe is CVE-2024-3146?

CVE-2024-3146 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.

How do I fix CVE-2024-3146?

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-2024-3146?

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

Scan your code now

Source: NVD / NIST