CVE-2023-30537
CVSS v3
8.8
HIGH
EPSS Score
1.8 %
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. Any user with the right to add an object on a page can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the styles properties `FlamingoThemesCode.WebHome`. This page is installed by default. The vulnerability has been patched in XWiki versions 13.10.11, 14.4.7 and 14.10.
Technical details
- Published
- 2023-04-16
Frequently asked questions
What is CVE-2023-30537?
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with the right to add an object on a page can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the styles properties `FlamingoThemesCode.WebHome`. This page is installed by default. The vulnerability has been patched in XWiki versions 13.10.11, 14.4.7 and 14.10.
Is CVE-2023-30537 actively exploited?
Active exploitation of CVE-2023-30537 has not been confirmed. The EPSS score is 1.8%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-30537?
CVE-2023-30537 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2023-30537 affecting your environment?
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