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CVE-2026-22206

SPIP < 4.4.10 SQL Injection RCE via Union & PHP Tags

Published: Feb 26, 2026Updated: Mar 2, 2026 Sources: CVE List NVDCWE-89
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.6%
Top 57.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

SPIP versions prior to 4.4.10 contain a SQL injection vulnerability that allows authenticated low-privilege users to execute arbitrary SQL queries by manipulating union-based injection techniques. Attackers can exploit this SQL injection flaw combined with PHP tag processing to achieve remote code execution on the server.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-89

Affected Products

SPIPSPIP
On-premWeb App
Web & CMS Plugins / cms-core
spipspip
On-premWeb App
Web & CMS Plugins / cms-core
spiposs-projectFRWeb & CMS Plugins

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-10.html
blog.spip.net
https://git.spip.net/spip/spip
git.spip.net
https://www.vulncheck.com/advisories/spip-sql-injection-rce-via-union-php-tags
vulncheck.com

Timeline

Published
Feb 26, 2026
Last Updated
Mar 2, 2026

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