CVE-2025-66472
Medium
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 6.2-milestone-1 through 16.10.9 and 17.0.0-rc-1 through 17.4.1 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates are vulnerable to a reflected XSS attack through a deletion confirmation message. The attacker-supplied script is executed when the victim clicks the "No" button. This issue is fixed in versions 16.10.10 and 17.4.2 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates.
SeverityMedium
CVSS6.1
Exploit probability—
Product
Xwiki
PublishedDec 10, 2025
First seenDec 10, 2025
Weakness typeCWE-79Cross-site scripting (XSS)CWE-80CWE-80
How to fix
Update
- xwiki xwiki16.10.10, 17.4.2 or later
- org.xwiki.platform:xwiki-platform-flamingo-skin-resources16.10.10, 17.4.2 or later
- org.xwiki.platform:xwiki-platform-web-templates16.10.10, 17.4.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xwiki xwiki | 6.2 ≤ v < 16.10.10, 17.0.0 ≤ v < 17.4.2 | 16.10.10, 17.4.2 |
| org.xwiki.platform:xwiki-platform-flamingo-skin-resourcesMaven | 6.2-milestone-1 ≤ v < 16.10.10, 17.0.0-rc-1 ≤ v < 17.4.2 | 16.10.10, 17.4.2 |
| org.xwiki.platform:xwiki-platform-web-templatesMaven | 6.2-milestone-1 ≤ v < 16.10.10, 17.0.0-rc-1 ≤ v < 17.4.2 | 16.10.10, 17.4.2 |
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