Vulnerability in Xwiki Commons
CVE-2023-26055
XWiki Commons are technical libraries common to several other top level XWiki projects. Starting in version 3.1-milestone-1, any user can edit their own profile and inject code, which is going to be executed with programming right. The same vulnerability can also be exploited in all other places where short text properties are displayed, e.g., in apps created using Apps Within Minutes that use a short text field. The problem has been patched on versions 13.10.9, 14.4.4, 14.7RC1.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (66.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Xwiki Commons — versions 3.1, 3.1.1, 14.4
- Xwiki Xwiki-Commons — versions >= 3.1-milestone-1, < 13.10.9, >= 14.0-rc-1, < 14.4.4, >= 14.5, < 14.7-rc-1
Weakness classification (CWE)
References
- github.com/xwiki/xwiki-commons/security/advisories/GHSA-8cw6-4r32-6r3h (Exploit, Vendor Advisory)
- jira.xwiki.org/browse/XCOMMONS-2498 (Patch, Issue Tracking, Vendor Advisory)
- jira.xwiki.org/browse/XWIKI-19793 (Exploit, Patch, Issue Tracking, Vendor Advisory)
- jira.xwiki.org/browse/XWIKI-19794 (Exploit, Patch, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-26055?
- CVE-2023-26055 is a critical-severity vulnerability in Xwiki Commons, classified under CWE-150. CVSS score: 9.9/10. Published 2023-03-02.
- How severe is CVE-2023-26055?
- Critical severity. CVSS v3 base score is 9.9 out of 10.