What’s Vulnerable › Vulnerabilities

CVE-2026-3717: CV Builder – Professional Resume Builder SaaS <= 1.3.1 - Missing Authorization to Unauthenticated PNG File Upload

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-10 · updated 2026-10-13
• Weakness: CWE-862

Description

The CV Builder – Professional Resume Builder SaaS plugin for WordPress is vulnerable to unauthorized arbitrary file upload due to a missing capability check on the 'wp_save_signature_image' function in all versions up to, and including, 1.3.1. This makes it possible for unauthenticated attackers to upload arbitrary content to the WordPress uploads directory as png files.

Affected products

• bestwpdeveloper WP CV Builder: through 1.3.1

References

• https://plugins.trac.wordpress.org/changeset/3480946/cv-builder
• https://www.wordfence.com/threat-intel/vulnerabilities/id/b7384260-96cd-4451-84ec-ce0fb7d38a9f?source=cve

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