CVE-2023-29211
April 16, 2023
XWiki Commons are technical libraries common to several other top level XWiki projects. Any user with view rights `WikiManager.DeleteWiki` can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the `wikiId` url parameter. The problem has been patched on XWiki 13.10.11, 14.4.7, and 14.10.
Affected Packages
org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki (JAVA):
Affected version(s) >=5.3-milestone-2 <13.10.11Fix Suggestion:
Update to version 13.10.11org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki (JAVA):
Affected version(s) >=14.5 <14.10Fix Suggestion:
Update to version 14.10org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki (JAVA):
Affected version(s) >=14.0-rc-1 <14.4.7Fix Suggestion:
Update to version 14.4.7Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
9.4
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
HIGH
Subsequent System Availability
HIGH
CVSS v3
Base Score:
9.9
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
EPSS
Base Score:
7.16
