Vulnerability · Published Feb 20, 2026 · Assigned by Patchstack
CVE-2026-22346WordPress Slider Responsive Slideshow – Image slider, Gallery slideshow plugin <= 1.5.4 - PHP Object Injection vulnerability
High 8.8
In plain English
A high-severity unsafe deserialization in Slider Responsive Slideshow – Image slider, Gallery slideshow from A WP Life. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.4%top 64.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Deserialization of Untrusted Data vulnerability in A WP Life Slider Responsive Slideshow – Image slider, Gallery slideshow slider-responsive-slideshow allows Object Injection.This issue affects Slider Responsive Slideshow – Image slider, Gallery slideshow: from n/a through <= 1.5.4.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| A WP Life | Slider Responsive Slideshow – Image slider, Gallery slideshow | 0 – through 1.5.4 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H