CVE-2026-29839 | BDVDB-2026-322277 Detail

Description#

DedeCMS v5.7.118 was discovered to contain a Cross-Site Request Forgery (CSRF) vulnerability in /sys_task_add.php.

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

No public exploit known

8.8 High

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 3.9.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Cross-Site Request Forgery

No specific action is recorded in the source data. Check the references for vendor guidance.

No version data in the source record.

Not available

8.8 High

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

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).