cve.bz

CVE-2026-24128

6.5 mediumEPSS 0.6%

Medium (6.5) in xwiki. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in org.xwiki.platform:xwiki-platform-web-templates 16.10.12, 17.4.5, 17.8.0-rc-1.

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 7.0-milestone-2 through 16.10.11, 17.0.0-rc-1 through 17.4.4, and 17.5.0-rc-1 through 17.7.0 contain a reflected Cross-site Scripting (XSS) vulnerability, which allows an attacker to craft a malicious URL and execute arbitrary actions with the same privileges as the victim. If the victim has administrative or programming rights, those rights can be exploited to gain full access to the XWiki installation. This issue has been patched in versions 17.8.0-rc-1, 17.4.5 and 16.10.12. To workaround, the patch can be applied manually, only a single line in templates/logging_macros.vm needs to be changed, no restart is required.

Severity

CVSS 4.0

6.5 medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H

CVSS 3.1

6.1 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
CWEs
CWE-79, CWE-80
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-wvqx-m5px-6cmpMavenorg.xwiki.platform:xwiki-platform-web-templates>=7.0-milestone-2 <16.10.1216.10.12
GHSA-wvqx-m5px-6cmpMavenorg.xwiki.platform:xwiki-platform-web-templates>=17.0.0-rc-1 <17.4.517.4.5
GHSA-wvqx-m5px-6cmpMavenorg.xwiki.platform:xwiki-platform-web-templates>=17.5.0-rc-1 <17.8.0-rc-117.8.0-rc-1

References

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