CVE-2026-32508CWE-502

WordPress Halstein theme < 1.8 - Arbitrary Object Instantiation vulnerability

Medium · published March 25, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
17.3
In the wild
Unconfirmed
What it is

Deserialization of Untrusted Data vulnerability in Mikado-Themes Halstein halstein allows Object Injection.This issue affects Halstein: from n/a through < 1.8.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00264 · 17.3th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-03-25T16:15Z
EPSS history
Timeline
  • 25 MAR 16:15Z
    WordPress Halstein theme < 1.8 - Arbitrary Object Instantiation vulnerability
    cvelistv5