High severity · published Oct 21, 2026
CVE-2026-114391
ZenTao PMS before 22.3 Authorization Bypass via Ajax Controller Methods
7.1
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZE
zentaopms · easysoft
before 22.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-114391
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-114391
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
github.com
https://github.com/easysoft/zentaopms/commit/ac484f3b01c0f84002391a344d99dd2993692f49
github.com
https://github.com/easysoft/zentaopms/issues/181
github.com
https://github.com/easysoft/zentaopms/releases/tag/zentaopms_22.3_20260707
www.vulncheck.com
https://www.vulncheck.com/advisories/zentao-pms-before-22.3-authorization-bypass-via-ajax-controller-methods
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