Vulnerability in Xwiki
CVE-2023-29520
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to break many translations coming from wiki pages by creating a corrupted document containing a translation object. This will lead to a broken page. The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. Users are advised to upgrade. There are no workarounds other than fixing any way to create a document that fail to load.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (42.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 42.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Xwiki
- Xwiki Xwiki-Platform — versions < 13.10.11, >= 14.0.0, < 14.4.8, >= 14.5.0, < 14.10.1
Weakness classification (CWE)
References
- github.com/xwiki/xwiki-platform/security/advisories/GHSA-9jq5-xwqw-q8j3 (Exploit, Vendor Advisory)
- jira.xwiki.org/browse/XWIKI-20460 (Exploit, Patch, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-29520?
- CVE-2023-29520 is a medium-severity vulnerability in Xwiki, classified under CWE-248. CVSS score: 4.3/10. Published 2023-04-19.
- How severe is CVE-2023-29520?
- Medium severity. CVSS v3 base score is 4.3 out of 10.