CVE-2026-73340

WordPress Featured Image from URL plugin <= 5.3.3 - Cross Site Scripting (XSS) vulnerability

Published Aug 13, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Contributor Cross Site Scripting (XSS) in Featured Image from URL <= 5.3.3 versions.

Remediation

Vendor Solution

Update the WordPress Featured Image from URL Plugin to the latest available version (at least 6.0.0).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Fifu
Fifu featured Image From Url
Wordpress
Wordpress wordpress
Vendors & Products Fifu
Fifu featured Image From Url
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description Contributor Cross Site Scripting (XSS) in Featured Image from URL <= 5.3.3 versions.
Title WordPress Featured Image from URL plugin <= 5.3.3 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Aug 13, 2026, 3:32 PM
Reserved
Aug 12, 2026, 10:51 AM
Status
Deferred
Published
Aug 13, 2026, 2:17 PM
Modified
Oct 24, 2026, 3:10 PM