CVE-2026-29839: CSRF
Published Mar 24, 2026
·Updated
DedeCMS v5.7.118 was discovered to contain a Cross-Site Request Forgery (CSRF) vulnerability in /systaskadd.php.
Affected Software
2 affected components
DedeCMS Dedecms=5.7.118
DedeCMS Dedecms=5.7.118
Event History
Mar 24, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·04:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-29839?
The severity of CVE-2026-29839 is classified as high due to its potential for exploitation through Cross-Site Request Forgery.
2
How do I fix CVE-2026-29839?
To fix CVE-2026-29839, you should update DedeCMS to version 5.7.119 or later, which includes patches for the identified CSRF vulnerability.
3
What software is affected by CVE-2026-29839?
CVE-2026-29839 specifically affects DedeCMS version 5.7.118.
4
What type of vulnerability is CVE-2026-29839?
CVE-2026-29839 is a Cross-Site Request Forgery (CSRF) vulnerability.
5
Can CVE-2026-29839 lead to unauthorized actions?
Yes, CVE-2026-29839 can allow attackers to perform unauthorized actions on behalf of users without their consent.