5.3

CVE-2020-36175: ninjaforms ninja_forms Improper Input Validation

CVSS: 5.3v3.1MediumModified
Published 06-01-2021Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-36175 is a medium (CVSS 5.3) Improper Input Validation vulnerability in ninjaforms ninja_forms. EPSS estimates a 1.20% chance of exploitation in the next 30 days, higher than 67.6% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (NVD)
EPSS score
1.20%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 06-01-2021
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

The Ninja Forms plugin before 3.4.27.1 for WordPress allows attackers to bypass validation via the email field.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

1.20%

Chance of exploitation in the next 30 days

Percentile

68%

Versus all other CVEs

30-day change

+0.01 pp

From 1.18% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.20%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ninjaforms1 product
Wordpress1 product
  • ninja-forms≤ 3.4.27 (fixed in 3.4.27.1)

2 vendors · 2 products

References

2 links