Improper escaping in XWiki Platform

HIGH 7.5CVE-2020-13654 · GHSA-p93c-h8qm-7256 · Published 31/12/2020 · updated 17/06/2026

In short

CVE-2020-13654 is a HIGH (CVSS 7.5) vulnerability affecting org.xwiki.platform:xwiki-platform-web, xwiki (xwiki).
Chance of exploitation in the next 30 days (EPSS): 1.9%, higher than 80.2% of all vulnerabilities.
Fix: update to 12.8 or later.

Package	Affected versions	Patched versions
org.xwiki.platform:xwiki-platform-web Maven	`< 12.8`	`12.8`
xwiki xwiki	`< 12.8`	`12.8`

XWiki Platform before 12.8 mishandles escaping in the property displayer.

NVD description

XWiki Platform before 12.8 mishandles escaping in the property displayer.

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Package

Affected versions

Patched versions

Maven

< 12.8

12.8

< 12.8

12.8

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