CVE-2023-34466

low-risk
Published 2023-06-23

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.

Do I need to act?

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0.29% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Xwiki

References (4)

Vendor Advisory https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7f2f-pcv3-j2r7
Exploit https://jira.xwiki.org/browse/XWIKI-20002
Vendor Advisory https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7f2f-pcv3-j2r7
Exploit https://jira.xwiki.org/browse/XWIKI-20002
26
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 7/34 · Low