CVE-2025-71244

MEDIUM

6.1

Description

SPIP before 4.4.5 and 4.3.9 allows an Open Redirect via the login form when used in AJAX mode. An attacker can craft a malicious URL that, when visited by a victim, redirects them to an arbitrary external site after login. This vulnerability only affects sites where the login page has been overridden to function in AJAX mode. It is not mitigated by the SPIP security screen.

Details CVE

Score CVSS v3.16.1

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie2/19/2026

Derniere modification2/24/2026

Sourcenvd

Observations honeypot0

Produits affectes

spip:spip

Faiblesses (CWE)

CWE-601

References

https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-5.html(disclosure@vulncheck.com)

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

https://www.vulncheck.com/advisories/spip-open-redirect-via-login-form(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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