CVE-2025-39404 MEDIUM

CVE-2025-39404: WordPress Sassy Social Share plugin <= 3.3.73 - Open Redirection vulnerability

Vendor Heateor Support
Product Sassy Social Share
Weakness CWE-601 · Open redirect
Published April 24, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

4.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Heateor Support Sassy Social Share sassy-social-share allows Phishing.This issue affects Sassy Social Share: from n/a through <= 3.3.73.

Explanation of Vulnerability in Simple Terms

02Summary

Sassy Social Share versions 3.3.73 and earlier contain an open redirect vulnerability. When a user clicks a malicious link containing a crafted redirect parameter, they are sent to an attacker-controlled website. The vulnerability requires user interaction and affects the scope beyond the plugin itself. No authentication is required to exploit it.

What an attacker can do

03Attacker Capabilities

Redirect site visitors to a malicious website of the attacker's choice.

Potential impact on your site

04Site Impact

Your site could be used to phish visitors or distribute malware, damaging user trust and your reputation.

Conditions required to exploit

05Prerequisites

A site visitor must click a malicious link crafted by the attacker.

Key dates

06Disclosure timeline

April 24, 2025 CVE published
April 28, 2026 Record updated