CVE-2026-27472: medium-severity vulnerability in SPIP
SPIP < 4.4.9 Blind Server-Side Request Forgery via Syndicated Sites
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.3%
SPIP before 4.4.9 allows Blind Server-Side Request Forgery (SSRF) via syndicated sites in the private area. When editing a syndicated site, the application does not verify that the syndication URL is a valid remote URL, allowing an authenticated attacker to make the server issue requests to arbitrary internal or external destinations. This vulnerability is not mitigated by the SPIP security screen.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
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%