Description
ecrire/public/assembler.php in SPIP before 4.1.13 and 4.2.x before 4.2.7 allows XSS because input from _request() is not restricted to safe characters such as alphanumerics.
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 | 4.1.13+dfsg-1 | — |
| Debian 13 | spip | 4.1.13+dfsg-1 | — |
| Debian 10 | spip | 3.2.4-1+deb10u13 | DLA-3761-1 |
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 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | spip | No fix yet | — |
| Ubuntu Pro 16.04 LTS | spip | No fix yet | — |
Advisories 1
- DLA-3761-1 spip - security update Debian Security (DSA / DLA) · Mar 9, 2026