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CVE-2026-33549

HIGH CVSS 3.1: 8.8 EPSS 0.04%
Updated Apr 17, 2026
Spip
Parameter Value
CVSS 8.8 (HIGH)
Affected Versions 4.4.10 — 4.4.13
Fixed In 4.4.13
Type CWE-688
Vendor Spip
Public PoC No

SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator privileges) during the editing of an author data structure because of STATUT mishandling.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Spip Spip
cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:*
4.4.10 4.4.13