CVE-2025-71244 SPIP < 4.4.5 Open Redirect via Login Form

Q: What is CVE-2025-71244?

CVE-2025-71244 is a medium-severity vulnerability in Spip Spip, published on 19 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Q: Is CVE-2025-71244 being exploited?

There is no known exploitation of CVE-2025-71244 in the wild and no public exploit code.

Medium 5.1 Published 19 Feb 2026 Updated 5 Mar 2026

Attackers can redirect users to malicious sites after login if the SPIP login form is configured for AJAX mode.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: Available

What is CVE-2025-71244?

CVE-2025-71244 is a medium-severity vulnerability in Spip Spip, published on 19 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official 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.

Weakness: CWE-601

Which versions are affected by CVE-2025-71244?

It affects 1 product.

Products include Spip Spip.

How do I fix CVE-2025-71244?

Upgrade to a fixed version.

Is CVE-2025-71244 being exploited?

There is no known exploitation of CVE-2025-71244 in the wild and no public exploit code.

All Spip Spip vulnerabilities

Sources

Also known as DEBIAN-CVE-2025-71244, GHSA-86cf-7cvr-x43r, UBUNTU-CVE-2025-71244.