title: org.xwiki.platform:xwiki-platform-flamingo-theme-ui Eval Injection vulnerability
description: XWiki Platform is a generic wiki platform. Starting in versions 6.3-rc-1 and 6.2.4, it's possible to inject arbitrary wiki syntax including Groovy, Python and Velocity script macros via the `newThemeName` request parameter (URL parameter), in combination with additional parameters. This has been patched in the supported versions 13.10.10, 14.9-rc-1, and 14.4.6. As a workaround, it is possible to edit `FlamingoThemesCode.WebHomeSheet` and manually perform the changes from the patch fixing the issue.
problem types: CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
affected:
{
vendor: xwiki
product: xwiki-platform
versions:
version: >= 6.2.4, < 13.10.10, status: affected
version: >= 14.0, < 14.4.6, status: affected
version: >= 14.5, < 14.9-rc-1, status: affected
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 10
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
version: 3.1
]