CVE-2022-29251
High
Description
XWiki Platform Flamingo Theme UI is a tool that allows customization and preview of any Flamingo-based skin. Starting with versions 6.2.4 and 6.3-rc-1, a possible cross-site scripting vector is present in the `FlamingoThemesCode.WebHomeSheet` wiki page related to the "newThemeName" form field. The issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, and 13.10.3. The easiest available workaround is to edit the wiki page `FlamingoThemesCode.WebHomeSheet` (with wiki editor) according to the suggestion provided in the GitHub Security Advisory.
SeverityHigh
CVSS7.4
Exploit probability—
Product
Xwiki
PublishedMay 25, 2022
First seenMay 25, 2022
Weakness typeCWE-80CWE-80CWE-116CWE-116
How to fix
Update
- xwiki xwiki12.10.11, 13.4.7, 13.10.3 or later
- org.xwiki.platform:xwiki-platform-flamingo-theme-ui12.10.11, 13.4.7, 13.10.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xwiki xwiki | 6.2.4 ≤ v < 12.10.11, 13.0 ≤ v < 13.4.7, 13.5 ≤ v < 13.10.3 | 12.10.11, 13.4.7, 13.10.3 |
| org.xwiki.platform:xwiki-platform-flamingo-theme-uiMaven | v < 12.10.11, 13.0.0 ≤ v < 13.4.7, 13.5.0 ≤ v < 13.10.3 | 12.10.11, 13.4.7, 13.10.3 |
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