CVE Catalog

CVE-2026-3717

MediumCVSS 5.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.19%

8th percentile - higher than 8% of all known CVEs

Summary

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 allows unauthenticated attackers to upload arbitrary content to the WordPress uploads directory as png files.

Risk Assessment

An unauthenticated attacker can upload malicious files to the uploads directory, potentially leading to arbitrary code execution on the server or using the server for further attacks. This can also compromise the integrity and security of the entire site.

Recommendation

Immediately update the CV Builder plugin to the latest version with the fix. Also restrict access to the uploads directory and monitor it for suspicious files.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS