CVE-2024-8517
SPIP before 4.3.2, 4.2.16, and 4.1.18 is vulnerable to a command injection issue.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 94.5%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 94.53% probability · 100th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-73, CWE-78
- Affected
- spip/spip
- Source
- disclosure@vulncheck.com
EPSS 94.5% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-3-2-SPIP-4-2-16-SPIP-4-1-18.htmlVendor Advisory
- https://thinkloveshare.com/hacking/spip_preauth_rce_2024_part_2_a_big_upload/Exploit, Third Party Advisory
- https://vozec.fr/researchs/spip-preauth-rce-2024-big-upload/Exploit, Third Party Advisory
- https://vulncheck.com/advisories/spip-upload-rceThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.