CVE-2022-29251
May 25, 2022
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.
Affected Packages
org.xwiki.platform:xwiki-platform-flamingo-theme-ui (JAVA):
Affected version(s) >=13.5 <13.10.3Fix Suggestion:
Update to version 13.10.3org.xwiki.platform:xwiki-platform-flamingo-theme-ui (JAVA):
Affected version(s) >=7.2-milestone-2 <12.10.11Fix Suggestion:
Update to version 12.10.11org.xwiki.platform:xwiki-platform-flamingo-theme-ui (JAVA):
Affected version(s) >=13.0 <13.4.7Fix Suggestion:
Update to version 13.4.7Related Resources (6)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
CVSS v2
Base Score:
4.3
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Weakness Type (CWE)
EPSS
Base Score:
2.98
