CVE-2025-4127 — MEDIUM (6.4)

Q: How severe is CVE-2025-4127?

CVE-2025-4127 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-4127?

Check the references section above for vendor advisories and patch information. Affected products include: Wpsemplugins Wp Seo Structured Data Schema.

Vulnerability Description

The WP SEO Structured Data Schema plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘Price Range’ parameter in all versions up to, and including, 2.7.11 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts that will execute whenever an administrator accesses the plugin settings page.

CVSS Score

6.4

MEDIUM

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

Affected Products

Vendor	Product	Versions
Wpsemplugins	Wp Seo Structured Data Schema	< 2.8.0

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2025-4127?

CVE-2025-4127 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The WP SEO Structured Data Schema plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘Price Range’ parameter in all versions up to, and including, 2.7.11 due to insufficient inp...

How severe is CVE-2025-4127?

CVE-2025-4127 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-4127?

Check the references section above for vendor advisories and patch information. Affected products include: Wpsemplugins Wp Seo Structured Data Schema.