CVE-2025-13973 MEDIUM

CVE-2025-13973: StickEasy Protected Contact Form <= 1.0.1 - Unauthenticated Information Disclosure

Vendor Kasuga16
Product StickEasy Protected Contact Form
Weakness CWE-200 · Info exposure
Published February 14, 2026
Last update April 8, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The StickEasy Protected Contact Form plugin for WordPress is vulnerable to Sensitive Information Disclosure in all versions up to, and including, 1.0.2. The plugin stores spam detection logs at a predictable publicly accessible location (wp-content/uploads/stickeasy-protected-contact-form/spcf-log.txt). This makes it possible for unauthenticated attackers to download the log file and access sensitive information including visitor IP addresses, email addresses, and comment snippets from contact form submissions that were flagged as spam.

Explanation of Vulnerability in Simple Terms

02Summary

StickEasy Protected Contact Form versions 1.0.1 and earlier expose sensitive information that can be accessed over the network without authentication. An attacker can retrieve this data directly without needing to interact with a victim or possess special privileges. The exposure is limited to information disclosure; the attacker cannot modify data or disrupt service.

What an attacker can do

03Attacker Capabilities

Read sensitive information from the contact form without authentication.

Potential impact on your site

04Site Impact

Visitor or form submission data may be exposed to unauthenticated attackers.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

February 14, 2026 CVE published
April 8, 2026 Record updated