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CVE-2018-16308

27
FAUCET Score

CVE-2018-16308 describes a CSV injection vulnerability in the Ninja Forms plugin for WordPress, affecting versions prior to 3.3.14.1. This high-severity vulnerability (CVSS 8.6) allows an attacker to inject malicious commands into CSV exports, potentially leading to arbitrary code execution or data manipulation on a user's system when the CSV file is opened. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, the potential impact remains high.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.3.14.1CPE matchmatch criteria
cpe:2.3:a:ninjaforms:ninja_forms:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.0

8.6HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.79%
Probability of exploitation in next 30 days
EPSS Percentile
76.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0179 is in the 75th percentile among its peer group of 11,621 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/148993/WordPress-Ninja-Forms-3.3.13-CSV-Injection.html
ExploitThird Party AdvisoryVDB Entry
wordpress.org / plugins/ninja-forms
Third Party Advisory
exploit-db.com / exploits/45234
ExploitThird Party AdvisoryVDB Entry