CVE-2026-27369CWE-502

WordPress Celeste theme <= 1.3.6 - PHP Object Injection vulnerability

High · published March 5, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
41.7
In the wild
Unconfirmed
What it is

Deserialization of Untrusted Data vulnerability in BoldThemes Celeste celeste allows Object Injection.This issue affects Celeste: from n/a through <= 1.3.6.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00497 · 41.7th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-03-05T05:53Z
EPSS history
Timeline
  • 05 MAR 05:53Z
    WordPress Celeste theme <= 1.3.6 - PHP Object Injection vulnerability
    cvelistv5