What’s Vulnerable › Vulnerabilities

CVE-2020-13654

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-12-31 · updated 2026-06-17
• Weakness: CWE-116

Description

XWiki Platform before 12.8 mishandles escaping in the property displayer.

Affected products

• xwiki-platform: before 12.8 — fixed in 12.8

How to fix

Upgrade to a fixed version: xwiki-platform 12.8. Check the vendor advisory for mitigations.

References

• https://cve.nstsec.com/cve-2020-13654
• https://github.com/xwiki/xwiki-platform/compare/xwiki-platform-12.7.1...xwiki-platform-12.8
• https://github.com/xwiki/xwiki-platform/pull/1315
• https://jira.xwiki.org/browse/XWIKI-17374
• https://cve.nstsec.com/cve-2020-13654
• https://github.com/xwiki/xwiki-platform/compare/xwiki-platform-12.7.1...xwiki-platform-12.8
• https://github.com/xwiki/xwiki-platform/pull/1315
• https://jira.xwiki.org/browse/XWIKI-17374

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