Tiki before 18.2, 15.7 and 12.14 has XSS via link attributes, related to lib/core/WikiParser/OutputLink.php and lib/parser/parserlib.php.
https://sourceforge.net/p/tikiwiki/code/66809
http://www.openwall.com/lists/oss-security/2018/08/02/2
http://www.openwall.com/lists/oss-security/2018/08/02/1
Source: Mitre, NVD
Published: 2018-08-13
Updated: 2026-06-17
Base Score: 3.5
Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N
Severity: Low
Base Score: 5.4
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Severity: Medium
EPSS: 0.00258