DEBIAN-CVE-2026-66738

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Source

https://security-tracker.debian.org/tracker/CVE-2026-66738

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-66738.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-66738

Upstream

CVE-2026-66738

Published

2026-08-10T16:19:48Z

Modified

2026-09-10T08:47:23Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

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.

References

https://security-tracker.debian.org/tracker/CVE-2026-66738

Affected packages

Debian:13 / spip

Package

Name: spip
Purl: pkg:deb/debian/spip?arch=source&distro=trixie

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

4.4.19+dfsg-0+deb13u1

Affected versions

4.*

4.4.3+dfsg-1

4.4.3+dfsg-1+deb13u1

4.4.4+dfsg-1

4.4.5+dfsg-1

4.4.6+dfsg-1

4.4.7+dfsg-1

4.4.8+dfsg-1

4.4.9+dfsg-1

4.4.10+dfsg-1

4.4.11+dfsg-0+deb13u1

4.4.11+dfsg-1

4.4.13+dfsg-0+deb13u1

4.4.13+dfsg-1

4.4.14+dfsg-1

4.4.15+dfsg-0+deb13u1

4.4.15+dfsg-1

4.4.16+dfsg-0+deb13u1

4.4.16+dfsg-1

4.4.18+dfsg-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-66738.json"

Debian:14 / spip