CVSS v3
8.8
HIGH
EPSS Score
15.8%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights on `XWiki.AttachmentSelector` can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping in the "Cancel and return to page" button. This page is installed by default. This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. There are no known workarounds for this vulnerability.
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights on `XWiki.AttachmentSelector` can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping in the "Cancel and return to page" button. This page is installed by default. This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. There are no known workarounds for this vulnerability.
Active exploitation of CVE-2023-29516 has not been confirmed. The EPSS score is 15.8%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2023-29516 has a CVSS v3 base score of 8.8 (HIGH severity).
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Ranked by exploit probability (EPSS).