CVE-2019-16393 json
SPIP before 3.1.11 and 3.2 before 3.2.5 mishandles redirect URLs in ecrire/inc/headers.php with a %0D, %0A, or %20 character.
published 2019-09-17 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-7141
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
SPIP before 3.1.11 and 3.2 before 3.2.5 mishandles redirect URLs in ecrire/inc/headers.php with a %0D, %0A, or %20 character.
Patch / fix
- spip spip 3.1.11, 3.2.5
- spip Debian 14, Debian 13 3.2.5-1
debian advisories DEBIAN-CVE-2019-16393
- spip Ubuntu 18.04 LTS 3.1.4-4~deb9u3build0.18.04.1
ubuntu advisories UBUNTU-CVE-2019-16393
Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0
Exploit prediction
1.09% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 5.8 | AV:N/AC:M/Au:N/C:P/I:P/A:N |
Classification
- Weakness
-
- CWE-601 URL Redirection to Untrusted Site
References
-
git.spip.net
/SPIP/spip/commit/0b832408b0aabd5b94a81e261e9413c0f31a19f1
patch, vendor-advisory
-
blog.spip.net
/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-2-5-et-SPIP-3-1-11.html
patch, vendor-advisory
-
debian.org
/security/2019/dsa-4532
vendor-advisory, third-party-advisory
-
usn.ubuntu.com
/4536-1/
vendor-advisory, third-party-advisory
-
core.spip.net
/issues/4362
permissions-required, vendor-advisory
-
seclists.org
/bugtraq/2019/Sep/40
mailing-list, third-party-advisory
-
lists.debian.org
/debian-lts-announce/2019/10/msg00038.html
mailing-list, third-party-advisory
Sources
- CVE List CVE-2019-16393
- NVD CVE-2019-16393
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.