GitHub Advisoryadvisory · Maven

GHSA-vmhh-xh3g-j992 Cross-site Scripting in the Flamingo theme manager

HIGH Published 2022-05-25 Modified 2022-06-08 Official page ↗
Aliases
CVE-2022-29251
Ecosystem
Maven
Packages
org.xwiki.platform:xwiki-platform-flamingo-theme-ui
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Weaknesses
CWE-116, CWE-79, CWE-80
Reviewed
2022-05-25

Affected packages

• Maven org.xwiki.platform:xwiki-platform-flamingo-theme-ui: < 12.10.11 → fixed in 12.10.11 • Maven org.xwiki.platform:xwiki-platform-flamingo-theme-ui: >= 13.0.0, < 13.4.7 → fixed in 13.4.7 • Maven org.xwiki.platform:xwiki-platform-flamingo-theme-ui: >= 13.5.0, < 13.10.3 → fixed in 13.10.3

Description

Impact We found a possible XSS vector in the `FlamingoThemesCode.WebHomeSheet` wiki page related to the "newThemeName" form field. Patches The issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, 13.10.3. Workarounds The easiest workaround is to edit the wiki page `FlamingoThemesCode.WebHomeSheet` (with wiki editor) and change the line ``` ``` into ``` ``` References • https://jira.xwiki.org/browse/XWIKI-19294 • https://github.com/xwiki/xwiki-platform/commit/bd935320bee3c27cf7548351b1d0f935f116d437 For more information If you have any questions or comments about this advisory: • Open an issue in Jira XWiki • Email us at security mailing list

Related

Alias · CVE (1)

  • CVE-2022-29251 XWiki Platform Flamingo Theme UI is a tool that allows customization and preview of any Flamingo-based skin. vulnerability

Weakness · CWE (3)

  • CWE-116 Improper Encoding or Escaping of Output weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness
  • CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page weakness

References