CVE-2025-66474highCWE-95

CVE-2025-66474: falha de alta gravidade em xwiki-rendering

XWiki vulnerable to remote code execution through insufficient protection against {{/html}} injection

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar xwiki-rendering+ Monitorar org.xwiki.rendering:xwiki-rendering-xml

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 8.7epss 1.0%
XWiki Rendering is a generic rendering system that converts textual input in a given syntax (wiki syntax, HTML, etc) into another syntax (XHTML, etc). Versions 16.10.9 and below, 17.0.0-rc-1 through 17.4.2 and 17.5.0-rc-1 through 17.5.0 have insufficient protection against {{/html}} injection, which attackers can exploit through RCE. Any user who can edit their own profile or any other document can execute arbitrary script macros, including Groovy and Python macros, which enable remote code execution as well as unrestricted read and write access to all wiki contents. This issue is fixed in versions 16.10.10, 17.4.3 and 17.6.0-rc-1.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
xwiki · xwiki-rendering
CVEs relacionadas — xwiki-rendering

No mesmo produto, das mais perigosas para as menos.

CVE-2025-53837CRITICALorg.xwiki.rendering:xwiki-rendering-xml has an Eval Injection issueEPSS 1.5%CVE-2023-37912CRITICALXWiki Rendering's footnote macro vulnerable to privilege escalation via the footnote macroEPSS 1.5%CVE-2023-37908CRITICALorg.xwiki.rendering:xwiki-rendering-xml Improper Neutralization of Invalid Characters in Identifiers in Web Pages vulnerabilityEPSS 1.1%CVE-2023-32070CRITICALImproper Neutralization of Script in Attributes in XWiki (X)HTML renderersEPSS 0.7%CVE-2025-53836CRITICALXWiki Rendering is vulnerable to RCE attacks when processing nested macrosEPSS 0.6%CVE-2025-53835CRITICALXWiki Rendering is vulnerable to XSS attacks through insecure XHTML syntaxEPSS 0.4%