cve.bz

CVE-2023-29512

8.8 highEPSS 1.1%

High (8.8) in xwiki xwiki. EPSS 1.1% chance of exploitation in the next 30 days. Fixed in org.xwiki.platform:xwiki-platform-web-templates 13.10.11, 14.10.1, 14.4.8.

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with edit rights on a page (e.g., it's own user 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 information loaded from attachments in `imported.vm`, `importinline.vm`, and `packagelist.vm`. 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. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE
CWE-74
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-hg5x-3w3x-7g96Mavenorg.xwiki.platform:xwiki-platform-web-templates>=1.0B1 <13.10.1113.10.11
GHSA-hg5x-3w3x-7g96Mavenorg.xwiki.platform:xwiki-platform-web-templates>=14.0-rc-1 <14.4.814.4.8
GHSA-hg5x-3w3x-7g96Mavenorg.xwiki.platform:xwiki-platform-web-templates>=14.5 <14.10.114.10.1

References

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