Medium severity · published Jun 23, 2023
CVE-2023-35157
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it
4.8
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. It's possible to perform an XSS by forging a request to a delete attachment action with a specific attachment name. Now this XSS can be exploited only if the attacker knows the CSRF token of the user, or if the user ignores the warning about the missing CSRF token. The vulnerability has been patched in XWiki 15.1-rc-1 and XWiki 14.10.6.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XW
Xwiki · Xwiki
before 14.10.6; 15.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-35157
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-35157
Patch
https://github.com/xwiki/xwiki-platform/commit/35e9073ffec567861e0abeea072bd97921a3decf
Vendor Advisory
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-phwm-87rg-27qq
Issue Tracking
https://jira.xwiki.org/browse/XWIKI-20339
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