Vulnerability record

CVE-2026-66738

A permanent, source-backed tracker page. Values are shown only when returned; explicit gaps and read failures remain different states.

Full record read. Reported values and explicit gaps below come from the tracked record. Tracker data as of: 2026-08-10 16:51 UTC.

What it is

Reported

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 description excerpt; complete tracked detail loads below.

Evidence: Source reported · Source: CVE record · Source last published: 2026-08-10 15:41 UTC · Source last updated: 2026-08-10 16:44 UTC · Tracker data as of: 2026-08-10 16:51 UTC

What is affected

Reported

SPIP — SPIP. Product-level identification only; no affected-version conclusion is available from this field.

Evidence: Source reported · Source: CVE record · Source last published: 2026-08-10 15:41 UTC · Source last updated: 2026-08-10 16:44 UTC · Tracker data as of: 2026-08-10 16:51 UTC

Urgency and basis

Reported

Track · 117.8

Evidence: Tracker computed · Tracker decision tier from the evidence detailed below · Source last updated: 2026-08-10 16:44 UTC · Tracker data as of: 2026-08-10 16:51 UTC

Exploitation evidence

Not reported

Not reported by tracked sources.

What to do

Not reported

Not reported by tracked sources.

Evidence: Tracker inference. Guidance from the decision tier: No action now. Remediate within standard update timelines. Monitor for change.

Evidence detail

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