Medium severity · published Jun 23, 2023
CVE-2023-34466
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it
4.3
CVSS
0.6%
EPSS
No
On KEV
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 5.0-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, tags from pages not viewable to the current user are leaked by the tags API. This information can also be exploited to infer the document reference of non-viewable pages. This vulnerability has been patched in XWiki 14.4.8, 14.10.4, and 15.0-rc-1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XW
Xwiki · Xwiki
5.0.1 before 14.4.8; 14.10 before 14.10.4; 5.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34466
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-34466
Vendor Advisory
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7f2f-pcv3-j2r7
Exploit
https://jira.xwiki.org/browse/XWIKI-20002
More from Xwiki
9.8
CVE-2025-24893
Remote code execution as guest via SolrSearchMacros request in xwiki
9.9
CVE-2023-27479
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it
9.8
CVE-2026-33229
XWiki Platform affected by remote code execution with script right through unprotected Velocity scripting API
9.8
CVE-2025-54385
XWiki Platform's searchDocuments API allows for SQL injection
9.8
CVE-2025-32429
XWiki Platform vulnerable to SQL injection through getdeleteddocuments.vm template sort parameter