CVE-2024-21650
XWiki is vulnerable to a remote code execution (RCE) attack through its user registration feature.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 93.5%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. XWiki is vulnerable to a remote code execution (RCE) attack through its user registration feature. This issue allows an attacker to execute arbitrary code by crafting malicious payloads in the "first name" or "last name" fields during user registration. This impacts all installations that have user registration enabled for guests. This vulnerability has been patched in XWiki 14.10.17, 15.5.3 and 15.8 RC1.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 93.48% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-95, CWE-94
- Affected
- xwiki/xwiki
- Source
- security-advisories@github.com
References
- https://github.com/xwiki/xwiki-platform/commit/b290bfd573c6f7db6cc15a88dd4111d9fcad0d31Patch
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rj7p-xjv7-7229Vendor Advisory
- https://jira.xwiki.org/browse/XWIKI-21173Exploit, Issue Tracking, Vendor Advisory
- https://github.com/xwiki/xwiki-platform/commit/b290bfd573c6f7db6cc15a88dd4111d9fcad0d31Patch
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rj7p-xjv7-7229Vendor Advisory
- https://jira.xwiki.org/browse/XWIKI-21173Exploit, Issue Tracking, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.