CVE-2025-71244
MEDIUMSPIP <4.4.5/4.3.9 - Open Redirect
Title source: llmDescription
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.
Scores
CVSS v3
6.1
EPSS
0.0003
EPSS Percentile
7.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Classification
CWE
CWE-601
Status
published
Affected Products (1)
spip/spip
< 4.3.9
Timeline
Published
Feb 19, 2026
Tracked Since
Feb 19, 2026