Description
RCE in SPIP 3.1.13 through 4.1.2 allows remote authenticated users to execute arbitrary code via the _oups parameter.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | spip | 4.1.5+dfsg-1 | — |
| Debian 13 | spip | 4.1.5+dfsg-1 | — |
| Debian 11 | spip | 3.2.11-3+deb11u5 | DSA-5190-1 |
| Debian 10 | spip | 3.2.4-1+deb10u9 | DSA-5190-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | spip | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | spip | 3.2.7-1ubuntu0.1+esm2 | USN-7318-1 |
| Ubuntu Pro 18.04 LTS | spip | 3.1.4-4~deb9u5ubuntu0.1~esm2 | USN-7318-1 |
| Ubuntu Pro 16.04 LTS | spip | No fix yet | — |
Advisories 2
- USN-7318-1 spip vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DSA-5190-1 spip - security update Debian Security (DSA / DLA) · Mar 9, 2026
References
- https://spawnzii.github.io/posts/2022/07/how-we-have-pwned-root-me-in-2022/
- https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-1-5-SPIP-4-0-8-et-SPIP-3-2-16.html
- https://pastebin.com/ZH7CPc8X
- https://github.com/Abyss-W4tcher/ab4yss-wr4iteups/blob/ffa980faa9e3598d49d6fb7def4f7a67cfb5f427/SPIP%20-%20Pentest/SPIP%204.1.2/SPIP_4.1.2_AUTH_RCE/SPIP_4.1.2_AUTH_RCE_Abyss_Watcher_12_07_22.md