CVE-2026-109378: medium-severity vulnerability in SPIP
SPIP before 4.4.18 SSRF via HTTP Redirects in recuperer_url
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.2%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Affected products
SPIP · SPIPRelated CVEs — SPIP
In the same product, most dangerous first.
CVE-2024-8517CRITICALSPIP Bigup Multipart File Upload OS Command InjectionEPSS 94.5%CVE-2024-7954CRITICALSPIP porte_plume Plugin Arbitrary PHP ExecutionEPSS 90.1%CVE-2026-77806CRITICALCVE-2026-77806EPSS 4.5%CVE-2026-77647CRITICALCVE-2026-77647EPSS 2.3%CVE-2026-72710CRITICALSPIP < 4.4.18 RCE via editer_objet.php Job Queue InjectionEPSS 1.1%CVE-2026-27475CRITICALSPIP < 4.4.9 Insecure DeserializationEPSS 0.9%