CVE-2023-26055: critical vulnerability in xwiki-commons
XWiki Commons may allow privilege escalation to programming rights via user's first name
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 10epss 1.2%
XWiki Commons are technical libraries common to several other top level XWiki projects. Starting in version 3.1-milestone-1, any user can edit their own profile and inject code, which is going to be executed with programming right. The same vulnerability can also be exploited in all other places where short text properties are displayed, e.g., in apps created using Apps Within Minutes that use a short text field. The problem has been patched on versions 13.10.9, 14.4.4, 14.7RC1.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected products
xwiki · xwiki-commonsRelated CVEs — xwiki-commons
In the same product, most dangerous first.
CVE-2026-23734CRITICALXWiki Platform: Path traversal via resources parameter in ssx and jsx endpoints when using leading slashEPSS 18.5%CVE-2024-31996CRITICALXWiki Commons missing escaping of `{` in Velocity escapetool allows remote code executionEPSS 2.1%CVE-2022-24897HIGHArbitrary filesystem write access from VelocityEPSS 1.8%CVE-2022-24898MEDIUMArbitrary file access through XML parsing in org.xwiki.commons:xwiki-commons-xmlEPSS 1.5%CVE-2023-29528CRITICALCross-site Scripting in org.xwiki.commons:xwiki-commons-xmlEPSS 1.3%CVE-2023-29201CRITICALorg.xwiki.commons:xwiki-commons-xml Cross-site Scripting vulnerabilityEPSS 1.2%