CVE-2026-22205

HIGH
2026-02-26 [email protected]
7.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:56 vuln.today
CVE Published
Feb 26, 2026 - 21:28 nvd
HIGH 7.5

Tags

PHP Authentication Bypass Spip

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.

Analysis

Spip versions up to 4.4.10 contains a vulnerability that allows attackers to access protected information (CVSS 7.5).

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Remediation

Within 24 hours: Inventory all SPIP installations and identify affected versions (≤4.4.10); assess what sensitive data each instance handles. Within 7 days: Implement network segmentation to restrict SPIP access to authorized users only; deploy WAF rules to block exploitation patterns; disable non-critical SPIP features if feasible. …

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Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: +0.3
CVSS: +38
POC: 0

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CVE-2026-22205 vulnerability details – vuln.today
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