Vulnerability · Published Feb 26, 2026 · Assigned by VulnCheck
CVE-2026-22206SPIP < 4.4.10 SQL Injection RCE via Union & PHP Tags
High 8.8
In plain English
A high-severity SQL injection in SPIP from SPIP. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:13 | spip | 4.4.11+dfsg-0+deb13u1 | DEBIAN-CVE-2026-22206 |
| Debian:13 | spip | 4.4.11+dfsg-0+deb13u1 | DSA-6155-1 |
| Debian:14 | spip | 4.4.10+dfsg-1 | DEBIAN-CVE-2026-22206 |
| Ubuntu:22.04:LTS | spip | no fix listed | UBUNTU-CVE-2026-22206 |
| Ubuntu:24.04:LTS | spip | no fix listed | UBUNTU-CVE-2026-22206 |
| Ubuntu:25.10 | spip | no fix listed | UBUNTU-CVE-2026-22206 |
| Ubuntu:26.04:LTS | spip | no fix listed | UBUNTU-CVE-2026-22206 |
| Ubuntu:26.10 | spip | no fix listed | UBUNTU-CVE-2026-22206 |
Affected products (as reported)
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-10.html vendor-advisory, patch
- https://git.spip.net/spip/spip product
- https://www.vulncheck.com/advisories/spip-sql-injection-rce-via-union-php-tags third-party-advisory