XWiki Platform remote code execution from account through UIExtension parameters
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 14.10.19, 15.5.4, 15.9-rc-1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
XWiki Platform is a generic wiki platform. Prior to versions 4.10.19, 15.5.4, and 15.10-rc-1, parameters of UI extensions are always interpreted as Velocity code and executed with programming rights. Any user with edit right on any document like the user's own profile can create UI extensions. This allows remote code execution and thereby impacts the confidentiality, integrity and availability of the whole XWiki installation. This vulnerability has been patched in XWiki 14.10.19, 15.5.4 and 15.9-RC1. No known workarounds are available.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
- EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days
Affected versions
- xwiki xwiki-platform
fixed in 14.10.19; From 15.0-rc-1 · fixed in 15.5.4; From 15.6-rc-1 · fixed in 15.9-rc-1
- org.xwiki.platform:xwiki-platform-uiextension-apiMaven
fixed in 14.10.19
- org.xwiki.platform:xwiki-platform-uiextension-apiMaven
From 15.0-rc-1 · fixed in 15.5.4
- org.xwiki.platform:xwiki-platform-uiextension-apiMaven
From 15.6-rc-1 · fixed in 15.9-rc-1