Medium severity · published May 10, 2023
CVE-2023-32070
XWiki Platform is a generic wiki platform
6.1
CVSS
0.7%
EPSS
No
On KEV
Description
XWiki Platform is a generic wiki platform. Prior to version 14.6-rc-1, HTML rendering didn't check for dangerous attributes/attribute values. This allowed cross-site scripting (XSS) attacks via attributes and link URLs, e.g., supported in XWiki syntax. This has been patched in XWiki 14.6-rc-1. There are no known workarounds apart from upgrading to a fixed version.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RE
Rendering · Xwiki
3.0 · source: NVD
XW
Xwiki · Xwiki
through 14.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-32070
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-32070
Patch
https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1
Patch
https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp
Vendor Advisory
https://jira.xwiki.org/browse/XRENDERING-663