XWiki Platform before 12.8 mishandles escaping in the property displayer.
https://jira.xwiki.org/browse/XWIKI-17374
https://github.com/xwiki/xwiki-platform/pull/1315
https://github.com/xwiki/xwiki-platform/compare/xwiki-platform-12.7.1...xwiki-platform-12.8
https://cve.nstsec.com/cve-2020-13654
Source: Mitre, NVD
Published: 2020-12-31
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: High
EPSS: 0.00096