CVE-2021-29459GHSA-5C66-V29H-XJH8
XSS Cross Site Scripting
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 12.6.3, 12.8
- 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
Summary
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It is possible to persistently inject scripts in XWiki versions prior to 12.6.3 and 12.8. Unregistred users can fill simple text fields. Registered users can fill in their personal information and (if they have edit rights) fill the values of static lists using App Within Minutes. There is no easy workaround except upgrading XWiki. The vulnerability has been patched on XWiki 12.8 and 12.6.3.
Timeline
- CVE published
- Record last updated
Affected versions
- xwiki xwiki-platform
fixed in 12.6.3; From 12.6.4 · fixed in 12.8
- org.xwiki.platform:xwiki-platform-oldcoreMaven
fixed in 12.6.3
- org.xwiki.platform:xwiki-platform-oldcoreMaven
From 12.6.4 · fixed in 12.8
- org.xwiki.platform:xwiki-platform-webMaven
fixed in 12.6.3
- org.xwiki.platform:xwiki-platform-webMaven
From 12.6.4 · fixed in 12.8