CSRF in Xwiki
CVE-2021-32730
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A cross-site request forgery vulnerability exists in versions prior to 12.10.5, and in versions 13.0 through 13.1. It's possible for forge an URL that, when accessed by an admin, will reset the password of any user in XWiki. The problem has been patched in XWiki 12.10.5 and 13.2RC1. As a workaround, it is possible to apply the patch manually by modifying the `register_macros.vm` template.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.006 (47.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Xwiki — versions 13.0, 13.1
- Xwiki Xwiki-Platform — versions < 12.10.5, >= 13.0, <= 13.1
Weakness classification (CWE)
References
- github.com/xwiki/xwiki-platform/security/advisories/GHSA-v9j2-q4q5-cxh4 (Patch, Third Party Advisory)
- github.com/xwiki/xwiki-platform/commit/0a36dbcc5421d450366580217a47cc44d32f7257 (Patch, Third Party Advisory)
- jira.xwiki.org/browse/XWIKI-18315 (Exploit, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-32730?
- CVE-2021-32730 is a medium-severity vulnerability in Xwiki, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.7/10. Published 2021-07-01.
- How severe is CVE-2021-32730?
- Medium severity. CVSS v3 base score is 5.7 out of 10.