CVE-2025-54940

3.4 LOW

Published: August 08, 2025 Modified: April 15, 2026

Description

An HTML injection vulnerability exists in WordPress plugin "Advanced Custom Fields" prior to 6.4.3. If this vulnerability is exploited, crafted HTML code may be rendered and page display may be tampered.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://jvn.jp/en/jp/JVN21048820/

Source: vultures@jpcert.or.jp

https://www.advancedcustomfields.com/blog/acf-6-4-3-security-release/

Source: vultures@jpcert.or.jp

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

3.4 / 10.0

EPSS (Exploit Probability)

0.0%

12th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-94

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