Remote Code Execution Vulnerability in Responsive Slider by MetaSlider
CVE-2026-39465

9.1CRITICAL

Key Information:

Vendor

WordPress
Status
Responsive Slider By Metaslider
Vendor
CVE Published:
15 June 2026

What is CVE-2026-39465?

A vulnerability has been identified in the Responsive Slider by MetaSlider, allowing attackers to execute arbitrary code remotely. This flaw affects versions up to 3.106.0, posing significant risks to users by potentially granting unauthorized access to the hosting environment. Proper mitigation strategies are essential for securing affected installations.

Affected Version(s)

Responsive Slider by MetaSlider <= 3.106.0

References

https://patchstack.com/database/wordpress/plugin/ml-slide...
vdb-entry

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Marc-André Beaulieu (h3dg3h0g) | Patchstack Bug Bounty Program
.