wikiplugin_includetpl in lib/wiki-plugins/wikiplugin_includetpl.php in Tiki before 28.3 mishandles input to an eval. The fixed versions are 21.12, 24.8, 27.2, and 28.3.
CVE ID: CVE-2025-32461
CVSS Base Severity: CRITICAL
CVSS Base Score: 9.9
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Vendor: Tiki
Product: Tiki
EPSS Score: 0.08% (probability of being exploited)
EPSS Percentile: 24.61% (scored less or equal to compared to others)
EPSS Date: 2025-04-18 (when was this score calculated)
SSVC Exploitation: none
SSVC Technical Impact: total
SSVC Automatable: false