SEPTEMBER 22, 2026
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Case File

CVE-2026-6415

MEDIUM · CVSS 6.4 EPSS 0.27%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-15 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.4. It affects WordPress, Java. Exploitation may require the attacker to be authenticated.

CVE
CVE-2026-6415
Severity
MEDIUM
CVSS
6.4
EPSS
0.27%
WordPress Java

Original NVD Description

The Advanced Custom Fields: Font Awesome plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 5.0.2. This is due to insufficient input validation of JSON field values and unsafe client-side HTML construction in the update_preview() JavaScript function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.