CVE-2024-55879
HIGHCVSS v3
8.8
HIGH
EPSS Score
19.8%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
XWiki Platform is a generic wiki platform. Starting in version 2.3 and prior to versions 15.10.9, 16.3.0, any user with script rights can perform arbitrary remote code execution by adding instances of `XWiki.ConfigurableClass` to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. This has been patched in XWiki 15.10.9 and 16.3.0. No known workarounds are available except upgrading.
Technical Details
- Published
- 12/12/2024
Frequently Asked Questions
What is CVE-2024-55879?
XWiki Platform is a generic wiki platform. Starting in version 2.3 and prior to versions 15.10.9, 16.3.0, any user with script rights can perform arbitrary remote code execution by adding instances of `XWiki.ConfigurableClass` to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. This has been patched in XWiki 15.10.9 and 16.3.0. No known workarounds are available except upgrading.
Is CVE-2024-55879 actively exploited?
Active exploitation of CVE-2024-55879 has not been confirmed. The EPSS score is 19.8%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2024-55879?
CVE-2024-55879 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2024-55879 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.