CVE-2023-46732
Reflected Cross-site scripting through revision parameter in content menu in XWiki Platform
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. XWiki is vulnerable to reflected cross-site scripting (RXSS) via the `rev` parameter that is used in the content of the content menu without escaping. If an attacker can convince a user to visit a link with a crafted parameter, this allows the attacker to execute arbitrary actions in the name of the user, including remote code (Groovy) execution in the case of a user with programming right, compromising the confidentiality, integrity and availability of the whole XWiki installation. This has been patched in XWiki 15.6 RC1, 15.5.1 and 14.10.14. The patch in commit `04e325d57` can be manually applied without upgrading (or restarting) the instance. Users are advised to upgrade or to manually apply the patch. There are no known workarounds for this vulnerability.
- Affected
- xwiki · xwiki-platform
- CVSS v3.1 NVD
- 6.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS v3.1 GITHUB
- 9.6 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H - EPSS
- 2.19% chance of exploitation in the next 30 days, 82nd percentile
- Nuclei
- medium · CWE-79
- Published
- 2023-11-06
- Updated
- 2024-09-05
Nuclei templates (1)
Security advisories
- xwiki/xwiki-platform/security/advisories/GHSA-j9rc-w3wv-fv62
- https://jira.xwiki.org/browse/XWIKI-21095
- advisories/GHSA-j9rc-w3wv-fv62
- xwiki/xwiki-platform/commit/04e325d57d4bcb6ab79bddcafbb19032474c2a55