CVE-2024-2820

Name: CVE-2024-2820
Creator: NVD / NIST
Published: 2024-03-22T16:15:10.193+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.39%

Last modified Jun 17, 2026

CVE-2024-2820 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A vulnerability classified as problematic was found in DedeCMS 5.7. Affected by this vulnerability is an unknown functionality of the file /src/dede/baidunews.php. EPSS estimates a 0.39% chance of exploitation in the next 30 days.

Description

A vulnerability classified as problematic was found in DedeCMS 5.7. Affected by this vulnerability is an unknown functionality of the file /src/dede/baidunews.php. The manipulation of the argument filename leads to cross-site request forgery. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257707. 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

0.39%

30.8th 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/E1CHO/demo/blob/main/26.pdfExploit
https://vuldb.com/?ctiid.257707Permissions Required, VDB Entry
https://vuldb.com/?id.257707Third Party Advisory, VDB Entry
https://github.com/E1CHO/demo/blob/main/26.pdfExploit
https://vuldb.com/?ctiid.257707Permissions Required, VDB Entry
https://vuldb.com/?id.257707Third Party Advisory, VDB Entry

Timeline

Published: Mar 22, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-2820?

How severe is CVE-2024-2820?

CVE-2024-2820 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.

How do I fix CVE-2024-2820?

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-2024-2820?

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

Scan your code now

Source: NVD / NIST