PT-2026-20622 · WordPress · Advanced Custom Fields: Font Awesome Field

Jonghwan Shin · Published 2026-02-19 · Updated 2026-02-19 · CVE-2025-14983

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Advanced Custom Fields: Font Awesome Field plugin for WordPress versions up to and including 5.0.1

Description The Advanced Custom Fields: Font Awesome Field plugin for WordPress is susceptible to Cross-Site Scripting due to inadequate input sanitization and output escaping. This allows authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts that will execute in a victim’s browser.

Recommendations Update the Advanced Custom Fields: Font Awesome Field plugin to a version later than 5.0.1.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-14983

Affected Products

Advanced Custom Fields: Font Awesome Field

References · 13

• https://nvd.nist.gov/vuln/detail/CVE-2025-14983 · Security Note
• https://twitter.com/CVEnew/status/2024501271970140433 · Twitter Post
• https://plugins.svn.wordpress.org/advanced-custom-fields-font-awesome/trunk/fields/acf-font-awesome-v6.php#L361 · Note
• https://plugins.svn.wordpress.org/advanced-custom-fields-font-awesome/trunk/fields/acf-font-awesome-v7.php#L376 · Note
• https://t.me/CVEtracker/45073 · Telegram Post
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3435775%40advanced-custom-fields-font-awesome&new=3435775%40advanced-custom-fields-font-awesome&sfp_email=&sfph_mail= · Note
• https://plugins.trac.wordpress.org/browser/advanced-custom-fields-font-awesome/trunk/fields/acf-font-awesome-v7.php · Note
• https://plugins.trac.wordpress.org/browser/advanced-custom-fields-font-awesome/trunk/fields/acf-font-awesome-v6.php · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/c495d7f6-6d4a-4b1a-90f9-5273e7773d7a?source=cve · Note
• https://plugins.svn.wordpress.org/advanced-custom-fields-font-awesome/trunk/fields/acf-font-awesome-v7.php#L361 · Note
• https://plugins.svn.wordpress.org/advanced-custom-fields-font-awesome/trunk/fields/acf-font-awesome-v6.php#L337 · Note
• https://plugins.svn.wordpress.org/advanced-custom-fields-font-awesome/trunk/fields/acf-font-awesome-v6.php#L332 · Note
• https://plugins.svn.wordpress.org/advanced-custom-fields-font-awesome/trunk/fields/acf-font-awesome-v6.php#L374 · Note