CVE-2022-4971

MEDIUM 6.1

Sassy Social Share <= 3.3.3 - Reflected Cross-Site Scripting

CVSS Score

6.1

EPSS Score

0.0%

EPSS Percentile

0th

The Sassy Social Share plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'urls' parameter called via the 'heateor_sss_sharing_count' AJAX action in versions up to, and including, 3.3.3 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.

CWE	CWE-79
Vendor	heateor
Product	social sharing plugin – sassy social share
Published	Oct 16, 2024
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

heateor / Social Sharing Plugin – Sassy Social Share

0 ≤ 3.3.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/85277960-2bba-4cd7-9f4c-e04f6743b96c?source=cve wpscan.com: https://wpscan.com/vulnerability/4631519b-2060-43a0-b69b-b3d7ed94c705/

Credits

Nicholas Mun