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CVE-2024-2721

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

HIGH
8.8
CVSS Score
Published: March 20, 2024 at 11:40 AM UTC
Updated: June 17, 2026 at 07:25 AM UTC
2 products affected across 2 vendorsSocial Media Share ButtonsSocial Media Share Buttons

Using Social Media Share Buttons by Social Media Share Buttons By Sygnoos?

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Severity
HIGH8.8
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

VDB EntryThird Party Advisory
Source: [email protected]
https://patchstack.com/database/vulnerability/social-media-builder/wordpress-social-media-share-buttons-plugin-2-1-0-php-object-injection-vulnerability?_s_id=cve

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-502

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