CVE-2024-2721

HIGH 8.2

WordPress Social Media Share Buttons plugin <= 2.1.0 - PHP Object Injection vulnerability

CVSS Score

8.2

EPSS Score

0.0%

EPSS Percentile

0th

Deserialization of Untrusted Data vulnerability in Social Media Share Buttons By Sygnoos Social Media Share Buttons.This issue affects Social Media Share Buttons: from n/a through 2.1.0.

CWE	CWE-502
Vendor	social media share buttons by sygnoos
Product	social media share buttons
Published	Mar 20, 2024
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

Affected Versions

Social Media Share Buttons By Sygnoos / Social Media Share Buttons

n/a ≤ 2.1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/vulnerability/social-media-builder/wordpress-social-media-share-buttons-plugin-2-1-0-php-object-injection-vulnerability?_s_id=cve

Credits

Dimas Maulana (Patchstack Alliance)