What’s Vulnerable › Vulnerabilities

CVE-2026-33549

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-22 · updated 2026-06-17
• Weakness: CWE-688

Description

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.

Affected products

• SPIP: from 4.4.10 before 4.4.13 — fixed in 4.4.13

How to fix

Upgrade to a fixed version: SPIP 4.4.13. Check the vendor advisory for mitigations.

References

• https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-13.html?lang=fr
• https://git.spip.net/spip/prive/-/commit/b8481a7feb00f301f0ff7d5ce2aad8a772d92c2e
• https://git.spip.net/spip/prive/-/merge_requests/131

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