CVE-2024-21650
CRITICALCVSS v3
9.8
CRITICAL
EPSS Score
92.7%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical Details
- Published
- 1/8/2024
Frequently Asked Questions
What is CVE-2024-21650?
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.
Is CVE-2024-21650 actively exploited?
Active exploitation of CVE-2024-21650 has not been confirmed. The EPSS score is 92.7%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2024-21650?
CVE-2024-21650 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2024-21650 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.