SPIP versions prior to 4.4.10 contain an authentication bypass vulnerability caused by PHP type juggling that allows unauthenticated attackers to access protected information. Attackers can exploit loose type comparisons in authentication logic to bypass login verification and retrieve sensitive internal data.
Advisories
Source ID Title
Debian DSA Debian DSA DSA-6155-1 spip security update
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 05 Mar 2026 02:15:00 +0000

Type Values Removed Values Added
First Time appeared Spip saisies
CPEs cpe:2.3:a:spip:saisies:*:*:*:*:*:spip:*:*
Vendors & Products Spip saisies

Mon, 02 Mar 2026 16:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:*

Fri, 27 Feb 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 27 Feb 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


Fri, 27 Feb 2026 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Spip
Spip spip
Vendors & Products Spip
Spip spip

Thu, 26 Feb 2026 21:00:00 +0000

Type Values Removed Values Added
Description SPIP versions prior to 4.4.10 contain an authentication bypass vulnerability caused by PHP type juggling that allows unauthenticated attackers to access protected information. Attackers can exploit loose type comparisons in authentication logic to bypass login verification and retrieve sensitive internal data.
Title SPIP < 4.4.10 Authentication Bypass via PHP Type Juggling
Weaknesses CWE-288
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-03-05T01:30:17.621Z

Reserved: 2026-01-06T16:47:17.185Z

Link: CVE-2026-22205

cve-icon Vulnrichment

Updated: 2026-02-27T20:06:33.193Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-26T21:28:52.217

Modified: 2026-03-02T16:08:10.217

Link: CVE-2026-22205

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-27T09:04:14Z

Weaknesses