CVE-2025-5528 Details
Description
The Social Sharing Plugin – Sassy Social Share plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the heateor_mastodon_share parameter in all versions up to, and including, 3.3.75 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action, such as clicking on a link.
A reflected cross-site scripting vulnerability has been identified in the Social Sharing Plugin - Sassy Social Share for WordPress. This issue affects all versions through 3.3.75 and arises from inadequate input sanitization and output escaping. The vulnerability allows unauthenticated attackers to inject arbitrary web scripts into pages, which could be executed if a user is tricked into interacting with a link.
Users are advised to update the Social Sharing Plugin - Sassy Social Share to version 3.3.76 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 9, 2025References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| heateor sassy social share | < 3.3.76 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jul 14, 2025 | Initial Analysis | [email protected] |
| Jun 7, 2025 | New CVE Received | [email protected] |