CVE-2026-114391

HIGH 7.1

ZenTao PMS before 22.3 Authorization Bypass via Ajax Controller Methods

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

ZenTao PMS before 22.3 contains an authorization bypass vulnerability in commonModel::isOpenMethod() that lets logged-in users skip group-based ACL checks for any method containing 'ajax'. Minimal-privilege users can call methods like task.ajaxGetByID, system.ajaxDBAuthUrl and admin.ajaxChangeTableEngine to read data, obtain database credentials, trigger CI jobs and alter tables.

CWE	CWE-863
Vendor	easysoft
Product	zentaopms
Published	Oct 21, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Affected Versions

easysoft / zentaopms

0 < 22.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/easysoft/zentaopms/issues/181 github.com: https://github.com/easysoft/zentaopms/commit/ac484f3b01c0f84002391a344d99dd2993692f49 github.com: https://github.com/easysoft/zentaopms/releases/tag/zentaopms_22.3_20260707 github.com: https://github.com/easysoft/zentaopms/blob/zentaopms_22.2_20260527/module/common/model.php#L446-L463 github.com: https://github.com/easysoft/zentaopms/blob/zentaopms_22.2_20260527/module/system/control.php#L454-L474 vulncheck.com: https://www.vulncheck.com/advisories/zentao-pms-before-22.3-authorization-bypass-via-ajax-controller-methods

Credits

lighthousekeeper1212 🔍 leediay153 from Viettel Post