saadhassan77/SPIP-BigUp-Unauthenticated-RCE-Exploit-CVE-2024-8517

PoC

This Python exploit targets a critical unauthenticated Remote Code Execution (RCE) vulnerability in the BigUp plugin of SPIP CMS (≤ 4.3.1, 4.2.15, 4.1.17). It abuses the bigup_retrouver_fichiers parameter, allowing attackers to execute arbitrary PHP via upload progress features, without authentication.

view exploit source poc_in_githubauthor saadhassan77published 2025-08-01catalog poc_in_github
01

exploited CVEs (1)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2024-8517UScritical9.8Exploit
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…
scry

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