CVE-2023-29520
XWiki Platform vulnerable to page render failure due to broken translations
Description
### Impact It's possible to break many translations coming from wiki pages by creating a corrupted document containing a translation object. ### Patches The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. ### Workarounds There is no other workaround other than fixing any way to create a document that fail to load. ### References https://jira.xwiki.org/browse/XWIKI-20460 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki.org](https://jira.xwiki.org/) * Email us at [Security Mailing List](mailto:security@xwiki.org)
How to fix CVE-2023-29520
To remediate CVE-2023-29520, upgrade the affected package to a fixed version below.
- —upgrade to 13.10.11 or later
Is CVE-2023-29520 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 4.3-milestone-2, < 13.10.11
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |