Medium severity · published Jan 22, 2026
CVE-2025-67939
WordPress Tickera plugin <= 3.5.6.2 - Broken Access Control vulnerability
6.5
CVSS
0.4%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in Tickera Tickera tickera-event-ticketing-system allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Tickera: from n/a through <= 3.5.6.2.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TI
Tickera · Tickera
through 3.5.6.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-67939
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-67939
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/tickera-event-ticketing-system/vulnerability/wordpress-tickera-plugin-3-5-6-2-broken-access-control-vulnerability?_s_id=cve
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