Code injection from view right on XWiki.AttachmentSelector in xwiki-platform
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 13.10.11, 14.4.8, 14.10.1
- 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: poc
- Automatable: no
- Technical impact: total
Summary
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights on `XWiki.AttachmentSelector` can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping in the "Cancel and return to page" button. This page is installed by default. This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. There are no known workarounds for this vulnerability.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: poc · 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 13.10.11; From 14.0.0 · fixed in 14.4.8; From 14.5.0 · fixed in 14.10.1
- org.xwiki.platform:xwiki-platform-attachment-uiMaven
From 2.0-rc-2 · fixed in 13.10.11
- org.xwiki.platform:xwiki-platform-attachment-uiMaven
From 14.0-rc-1 · fixed in 14.4.8
- org.xwiki.platform:xwiki-platform-attachment-uiMaven
From 14.5 · fixed in 14.10.1