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CVE-2024-1685

Social Media Share Buttons <= 2.1.0 - Authenticated (Subscriber+) PHP Object Injection

Published: Mar 16, 2024Updated: Apr 18, 2025 Sources: CVE List NVDCWE-502
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.8%
Top 49.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
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Description

The Social Media Share Buttons plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.1.0 via deserialization of untrusted input through the attachmentUrl parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. CVE-2024-2721 is likely a duplicate to this issue.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-502

Affected Products

Social Media Share Buttonssygnoos
On-prem
Web & CMS Plugins / wordpress-plugin
social media share buttonssygnoos
On-prem
Web & CMS Plugins / wordpress-plugin
sygnooscommercialWeb & CMS Pluginsaka popup builder, social media share buttons

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/9c17d18a-090f-4b35-a257-cfc0a16d5459?source=cve
wordfence.com
https://plugins.trac.wordpress.org/browser/social-media-builder/trunk/classes/SgmbButton.php#L32
plugins.trac.wordpress.org

Timeline

Published
Mar 16, 2024
Last Updated
Apr 18, 2025

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