CVE-2026-8429

SPIP < 4.4.14 Remote Code Execution via Private Space

Published May 12, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-6296-1 spip security update
History
Type Values Removed Values Added
CPEs cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Spip
Spip spip
Vendors & Products Spip
Spip spip
Type Values Removed Values Added
Title SPIP Prior to 4.4.14 Remote Code Execution via Private Space SPIP < 4.4.14 Remote Code Execution via Private Space
Type Values Removed Values Added
Description 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.
Title SPIP Prior to 4.4.14 Remote Code Execution via Private Space
Weaknesses CWE-94
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jul 14, 2026, 10:03 PM
Reserved
May 12, 2026, 6:07 PM
Status
Deferred
Published
May 12, 2026, 7:16 PM
Modified
Jun 17, 2026, 11:03 AM