PT-2026-33924 · Metaslider · Responsive Slider

Daroo + 1 · Published 2026-04-21 · Updated 2026-04-21 · CVE-2026-39467

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Responsive Slider by MetaSlider versions prior to 3.106.0

Description Deserialization of untrusted data allows object injection, a process where an attacker can manipulate serialized data to execute arbitrary code or interfere with application logic.

Recommendations Update to a version newer than 3.106.0.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-39467

Affected Products

Responsive Slider

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-39467 · Security Note
• https://twitter.com/CVEnew/status/2046571843998584925 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2046543718895792379 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/ml-slider/vulnerability/wordpress-responsive-slider-by-metaslider-plugin-3-106-0-php-object-injection-vulnerability?_s_id=cve · Note