SPIP before 4.3.2, 4.2.16, and 4.1.18 is vulnerable to a command injection issue. A remote and unauthenticated attacker can execute arbitrary operating system commands by sending a crafted multipart file upload HTTP request.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Public exploits 3
- SPIP BigUp Plugin Unauthenticated RCE (exploit module) Metasploit · verified · 2024-09-06
- Chocapikk/CVE-2024-8517 PoC on GitHub
- saadhassan77/SPIP-BigUp-Unauthenticated-RCE-Exploit-CVE-2024-8517 PoC on GitHub
Each line links to the index that lists it, never to exploit code. Exploit-DB's "verified" and a Metasploit rank of good or better count as verified; a PoC-in-GitHub entry is a repository's claim.
Change history 1
- First seenCVSS 9.8 · spipNVD modified 2026-10-29 20:18
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 4
- https://thinkloveshare.com/hacking/spip_preauth_rce_2024_part_2_a_big_upload/ exploit, technical-description
- https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-3-2-SPIP-4-2-16-SPIP-4-1-18.html vendor-advisory
- https://vulncheck.com/advisories/spip-upload-rce third-party-advisory
- https://vozec.fr/researchs/spip-preauth-rce-2024-big-upload/ exploit, technical-description