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CVE-2026-33229
CRITICAL9.8
Descricao
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Prior to 17.4.8 and 17.10.1, an improperly protected scripting API allows any user with script right to bypass the sandboxing of the Velocity scripting API and execute, e.g., arbitrary Python scripts, allowing full access to the XWiki instance and thereby compromising the confidentiality, integrity and availability of the whole instance. Note that script right already constitutes a high level of access that we don't recommend giving to untrusted users. This vulnerability is fixed in 17.4.8 and 17.10.1.
Detalhes CVE
Pontuacao CVSS v3.19.8
SeveridadeCRITICAL
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado4/8/2026
Ultima modificacao4/10/2026
Fontenvd
Avistamentos honeypot0
Fraquezas (CWE)
CWE-862
Referencias
https://github.com/xwiki/xwiki-platform/commit/9fe84da66184c05953df9466cf3a4acd15a46e63(security-advisories@github.com)
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h259-74h5-4rh9(security-advisories@github.com)
https://jira.xwiki.org/browse/XWIKI-23698(security-advisories@github.com)
https://jira.xwiki.org/browse/XWIKI-23702(security-advisories@github.com)
Correlacoes IOC
Sem correlacoes registradas
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