CVE-2026-28138CWE-502

WordPress uListing plugin <= 2.2.0 - PHP Object Injection vulnerability

High · published February 26, 2026

CVSS v3.1
7.2
EPSS
1%
Percentile
48.8
In the wild
Unconfirmed
What it is

Deserialization of Untrusted Data vulnerability in Stylemix uListing ulisting allows Object Injection.This issue affects uListing: from n/a through <= 2.2.0.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00615 · 48.8th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-02-26T08:33Z
EPSS history
Timeline
  • 26 FEB 08:33Z
    WordPress uListing plugin <= 2.2.0 - PHP Object Injection vulnerability
    cvelistv5