Medium severity · published Jun 23, 2023
CVE-2023-35155
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it
6.1
CVSS
1.5%
EPSS
No
On KEV
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Users are able to forge an URL with a payload allowing to inject Javascript in the page (XSS). For instance, the following URL execute an `alter` on the browser: `<xwiki-host>/xwiki/bin/view/Main/?viewer=share&send=1&target=&target=%3Cimg+src+onerror%3Dalert%28document.domain%29%3E+%3Cimg+src+onerror%3Dalert%28document.domain%29%3E+%3Crenniepak%40intigriti.me%3E&includeDocument=inline&message=I+wanted+to+share+this+page+with+you.`, where `<xwiki-host>` is the URL of your XWiki installation. The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.4, and 14.4.8.
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)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XW
Xwiki · Xwiki
before 14.4.8; 14.10 before 14.10.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-35155
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-35155
Vendor Advisory
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-fwwj-wg89-7h4c
Exploit
https://jira.xwiki.org/browse/XWIKI-20370
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