CVE-2018-16308 json
The Ninja Forms plugin before 3.3.14.1 for WordPress allows CSV injection.
published 2018-09-01 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-8159
- cvss
- 8.6
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 78%
- public exploits
- 0
- none known
Summary
The Ninja Forms plugin before 3.3.14.1 for WordPress allows CSV injection.
Patch / fix
- ninjaforms ninja_forms 3.3.14.1
Exploit prediction
1.77% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- exploit-db.com https://www.exploit-db.com/exploits/45234/ referenced PoC, tagged "exploit" by a source, unverified
- packetstormsecurity.com https://packetstormsecurity.com/files/148993/WordPress-Ninja-Forms-3.3.13-CSV-Injection.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.6 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-1236 Improper Neutralization of Formula Elements in a CSV File
- Technology feeds
References
-
exploit-db.com
/exploits/45234/
exploit, third-party-advisory, vdb-entry
-
packetstormsecurity.com
/files/148993/WordPress-Ninja-Forms-3.3.13-CSV-Injection.html
exploit, third-party-advisory, vdb-entry
-
wordpress.org
/plugins/ninja-forms/#developers
third-party-advisory
Sources
- CVE List CVE-2018-16308
- NVD CVE-2018-16308
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.