4.8

CVE-2025-2524: ninjaforms ninja_forms Cross-site Scripting

CVSS: 4.8v3.1MediumModified
Published 19-05-2025Last modified 09-01-2026
Open JSON

Vulnerability summary

CVE-2025-2524 is a medium (CVSS 4.8) Cross-site Scripting vulnerability in ninjaforms ninja_forms. EPSS estimates a 0.31% chance of exploitation in the next 30 days, higher than 22.4% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.8/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.31%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 19-05-2025
    PublishedVulnerability first disclosed.
  2. 09-01-2026
    Last modifiedVulnerability information updated.

Description

The Ninja Forms WordPress plugin before 3.10.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.31%

Chance of exploitation in the next 30 days

Percentile

22%

Versus all other CVEs

30-day change

+0.01 pp

From 0.30% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.31%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (wpscan.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Ninjaforms1 product
Unknown1 product
Wordpress1 product
  • ninja-forms≤ 3.10.0 (fixed in 3.10.1)

3 vendors · 3 products

References

2 links