XSS in Xwiki Xwiki-rendering
CVE-2023-37908
XWiki Rendering is a generic Rendering system that converts textual input in a given syntax into another syntax. The cleaning of attributes during XHTML rendering, introduced in version 14.6-rc-1, allowed the injection of arbitrary HTML co…
EPSS: 0.011 (60.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Xwiki Xwiki-rendering — versions >= 14.6-rc-1, < 14.10.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Patch, Vendor Advisory)
- security-advisories@github.com (Exploit, Patch, x_refsource_MISC, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Exploit, x_refsource_MISC, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-37908?
- CVE-2023-37908 is a critical-severity vulnerability in Xwiki Xwiki-rendering, classified under Improper Neutralization of Script in Attributes in a Web Page. CVSS score: 9.0/10. Published 2023-10-25.
- How severe is CVE-2023-37908?
- Critical severity. CVSS v3 base score is 9.0 out of 10.
- Is CVE-2023-37908 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.