CVE-2026-27472

MEDIUM

4.3

Descricao

SPIP before 4.4.9 allows Blind Server-Side Request Forgery (SSRF) via syndicated sites in the private area. When editing a syndicated site, the application does not verify that the syndication URL is a valid remote URL, allowing an authenticated attacker to make the server issue requests to arbitrary internal or external destinations. This vulnerability is not mitigated by the SPIP security screen.

Detalhes CVE

Pontuacao CVSS v3.14.3

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado2/19/2026

Ultima modificacao2/24/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

spip:spip

Fraquezas (CWE)

CWE-918

Referencias

https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-9.html(disclosure@vulncheck.com)

https://git.spip.net/spip/spip(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/spip-blind-server-side-request-forgery-via-syndicated-sites(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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