CVE-2026-8429 HIGH

CVE-2026-8429: SPIP < 4.4.14 Remote Code Execution via Private Space

Vendor Spip
Product SPIP
Weakness CWE-94 · Code injection
Published May 12, 2026
Last update May 14, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

SPIP versions prior to 4.4.14 contain a remote code execution vulnerability in the private space that allows attackers to execute arbitrary code in the context of the web server. Attackers can exploit this vulnerability to achieve code execution that bypasses the SPIP security screen protections.

Key dates

02Disclosure timeline

May 12, 2026 CVE published
May 14, 2026 Record updated