CVE-2024-55879

XWiki allows RCE from script right in configurable sections

CVSS 9.1 CRITICALEPSS 1.0%CWE-862

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.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Produtos afetados

xwiki · xwiki-platform

PoCs públicas encontradas — 1

cve_referencegithub.com/xwiki/xwiki-platform/security/advisories/GHSA-wh34-m772-5398não verificado

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Referências

https://github.com/xwiki/xwiki-platform/commit/8493435ff9606905a2d913607d6c79862d0c168d https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-r279-47wg-chpr https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-wh34-m772-5398 https://jira.xwiki.org/browse/XWIKI-21207