CVE-2026-86100: fallo de gravedad media en owen2345 CamaleonCMS
Camaleon CMS 2.7.5 through 2.9.1 SSRF via HTTP Redirect in Upload from URL
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.3epss 0.3%
Camaleon CMS versions 2.7.5 through 2.9.1 fail to validate redirect targets when fetching remote files in the Upload from URL media feature. Authenticated attackers can supply URLs that pass initial validation but redirect to internal network addresses, allowing server-side request forgery to internal services.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Productos afectados
owen2345 · CamaleonCMSCVEs relacionadas — owen2345 CamaleonCMS
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Referencias
https://github.com/owen2345/camaleon-cmshttps://github.com/owen2345/camaleon-cms/blob/2.9.1/app/helpers/camaleon_cms/uploader_helper.rbhttps://github.com/owen2345/camaleon-cms/commit/3c46b6e512518ded476226162305c8eae00aac3fhttps://github.com/owen2345/camaleon-cms/pull/1133https://github.com/owen2345/camaleon-cms/releases/tag/2.9.2https://www.vulncheck.com/advisories/camaleon-cms-2.7.5-through-2.9.1-ssrf-via-http-redirect-in-upload-from-url