CVE-2026-109378

spip: SPIP before 4.4.18 contains a server-side request forgery vulnerability in recuperer_url() in ecrire/inc/distant.php...

CVE-2026-109378 is fixed in spip on 1 platform, first by DEBIAN-CVE-2026-109378, released October 13, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0024
15th percentile

SPIP before 4.4.18 contains a server-side request forgery vulnerability in recuperer_url() in ecrire/inc/distant.php that follows up to 10 redirects without re-validating targets with valider_url_distante(). Authenticated attackers can supply a remote URL, such as a syndicated site feed or remote document, that redirects to internal or link-local addresses including cloud metadata endpoints.

Where it's fixed

ProductFixed inFixReleased
Linux
spip · Debian 13.5 (trixie) 4.4.19+dfsg-0+deb13u1 DEBIAN-CVE-2026-109378 Oct 13, 2026
spip · Debian 14 4.4.18+dfsg-1 DEBIAN-CVE-2026-109378 Oct 13, 2026

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