Description
SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because serialization is mishandled. The fixed versions are 3.2.18, 4.0.10, 4.1.8, and 4.2.1.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://packetstormsecurity.com/files/171921/SPIP-Remote-Command-Execution.html
- http://packetstormsecurity.com/files/173044/SPIP-4.2.1-Remote-Code-Execution.html
- https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-2-1-SPIP-4-1-8-SPIP-4-0-10-et.htmlRelease Notes
- https://git.spip.net/spip/spip/commit/5aedf49b89415a4df3eb775eee3801a2b4b88266Patch
- https://git.spip.net/spip/spip/commit/96fbeb38711c6706e62457f2b732a652a04a409dPatch
- https://www.debian.org/security/2023/dsa-5367Third Party Advisory
- http://packetstormsecurity.com/files/171921/SPIP-Remote-Command-Execution.html
- http://packetstormsecurity.com/files/173044/SPIP-4.2.1-Remote-Code-Execution.html
- https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-2-1-SPIP-4-1-8-SPIP-4-0-10-et.htmlRelease Notes
- https://git.spip.net/spip/spip/commit/5aedf49b89415a4df3eb775eee3801a2b4b88266Patch
- https://git.spip.net/spip/spip/commit/96fbeb38711c6706e62457f2b732a652a04a409dPatch
- https://www.debian.org/security/2023/dsa-5367Third Party Advisory
- https://packetstorm.news/files/id/171921
- https://packetstorm.news/files/id/173044
Timeline
- Published
- Feb 28, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified