High severity · published Jun 20, 2023
CVE-2023-35166
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it
8.8
CVSS
62.2%
EPSS
No
On KEV
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to execute any wiki content with the right of the TipsPanel author by creating a tip UI extension. This has been patched in XWiki 15.1-rc-1 and 14.10.5.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)62.2% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XW
Xwiki · Xwiki
8.1 before 14.10.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-35166
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-35166
Patch
https://github.com/xwiki/xwiki-platform/commit/98208c5bb1e8cdf3ff1ac35d8b3d1cb3c28b3263#diff-4e3467d2ef3871a68b2f910e67cf84531751b32e0126321be83c0f1ed5d90b29L176-R178
Patch
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h7cw-44vp-jq7h
Exploit
https://jira.xwiki.org/browse/XWIKI-20281
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