How to fix CVE-2025-6673?

Within 30 days: Identify affected systems running versions and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Is PHP affected by CVE-2025-6673?

Organizations using versions should be aware of moderate risk from CVE-2025-6673, a cross-site scripting vulnerability rated CVSS 6.4. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

CVE-2025-6673

EUVD-2025-19932 MEDIUM

2025-07-04 [email protected]

WordPress XSS PHP

6.4

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 16, 2026 - 02:42 vuln.today

EUVD ID Assigned

Mar 16, 2026 - 02:42 euvd

EUVD-2025-19932

CVE Published

Jul 04, 2025 - 08:15 nvd

MEDIUM 6.4

DescriptionNVD

The Easy restaurant menu manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's nsc_eprm_menu_link shortcode in versions up to, and including 2.0.1, due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

AnalysisAI

Technical ContextAI

Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.

RemediationAI

Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.

CVE-2025-6673 vulnerability details – vuln.today

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