CVE-2026-66738 — SPIP < 4.4.18 Code Injection via Navigation Endpoint on SQLite
SPIP before 4.4.18 contains a code injection vulnerability in SQLite-backed installations. The navigation menu endpoint improperly handles array-typed user input, which bypasses…
Published: 2026-08-10 · CVSS: 7.7 · CVSS 4.0
SPIP before 4.4.18 contains a code injection vulnerability in SQLite-backed installations. The navigation menu endpoint improperly handles array-typed user input, which bypasses input sanitization and allows the value to break out of an internal quoted string context when evaluated as PHP. An authenticated attacker with at minimum editor (redacteur) privileges can submit a single crafted GET request to /ecrire/?exec=navigation to execute arbitrary OS commands in the web server process. MySQL-backed installations are not affected.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7