CVE-2026-3717CWE-862broken-access-control

CVE-2026-3717

Medium · published October 10, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
8.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00189 · 8.1th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-10T11:16Z
References (2)
https://plugins.trac.wordpress.org/changeset/3480946/cv-builder · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/b7384260-96cd-4451-84ec-ce0fb7d38a9f?source=cve · [email protected]
EPSS history
Timeline
  • 11 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 10 OCT 06:40Z
    CV Builder – Professional Resume Builder SaaS <= 1.3.1 - Missing Authorization to Unauthenticated PNG File Upload
    cvelistv5
  • 10 OCT 06:40Z
    CV Builder – Professional Resume Builder SaaS <= 1.3.1 - Missing Authorization to Unauthenticated PNG File Upload
    cvelistv5