PT-2026-21197 · WordPress · A Wp Life Slider Responsive Slideshow – Image Slider

Dj + 1 · Published 2026-02-20 · Updated 2026-02-21 · CVE-2026-22346

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions A WP Life Slider Responsive Slideshow – Image slider, Gallery slideshow versions through 1.5.4

Description The software contains a flaw related to the deserialization of untrusted data, which allows for object injection. This issue impacts Slider Responsive Slideshow – Image slider, Gallery slideshow.

Recommendations Update A WP Life Slider Responsive Slideshow – Image slider, Gallery slideshow to a version later than 1.5.4.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-22346

Affected Products

A Wp Life Slider Responsive Slideshow – Image Slider

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-22346 · Security Note
• https://twitter.com/CVEnew/status/2025154248757883174 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/slider-responsive-slideshow/vulnerability/wordpress-slider-responsive-slideshow-image-slider-gallery-slideshow-plugin-1-5-4-php-object-injection-vulnerability?_s_id=cve · Note