SPIP Bigup Multipart File Upload OS Command Injection
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 4.1.18
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 Metasploit module, 2 proofs of concept on GitHub, 1 Nuclei template
- Exploitation: poc
- Automatable: yes
- Technical impact: total
Summary
The SPIP content management system, a PHP-based web publishing platform, is affected by this vulnerability. An unauthenticated remote attacker could exploit it by sending a specially crafted file upload request to run arbitrary operating system commands on the server.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: poc · Automatable: yes · Technical impact: total
- EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days
- Record last updated
Affected versions
- SPIP SPIP
From 4.3.0 · through 4.3.1; From 4.2.0 · through 4.2.15; From 4.1.0 · fixed in 4.1.18