XWiki Platform Wiki UI Main Wiki code execution | CVE-2022-36099
NAME
XWiki Platform Wiki UI Main Wiki code execution
- Platforms Affected:
XWiki Platform Wiki UI Main Wiki 13.10.5
XWiki Platform Wiki UI Main Wiki 14.3 - Risk Level:
9.9 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
XWiki Platform Applications Tag and XWiki Platform Tag UI could allow a remote authenticated attacker to execute arbitrary code on the system, caused by improper sanitization of user-supplied input. By sending a specially-crafted request using the URL parameter, an attacker could exploit this vulnerability to inject arbitrary wiki syntax including Groovy, Python and Velocity script macros.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: None
- Scope: Changed
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to XWiki Platform GIT Repository for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-xr6m-2p4m-jvqf - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36099
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