CVE-2025-68903CWE-502

WordPress Anona theme <= 8.0 - PHP Object Injection vulnerability

High · published January 22, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
40.7
In the wild
Unconfirmed
What it is

⚡ A sneaky deserialization flaw in AivahThemes Anona could let attackers inject malicious objects into your application! 🔥 Think of this vulnerability as a restaurant that accepts any dish without checking the ingredients — a recipe for disaster if a rogue chef slips in something toxic. Just like that, untrusted data can slip through the cracks and wreak havoc! An attacker could exploit this vulnerability to execute arbitrary code on your server, leading to unauthorized data access, loss of sensitive information, and potentially complete takeover of your system. It's absolutely devastating if ignored!

Put simply

Think of this vulnerability as a restaurant that accepts any dish without checking the ingredients — a recipe for disaster if a rogue chef slips in something toxic. Just like that, untrusted data can slip through the cracks and wreak havoc! The deserialization of untrusted data allows for object injection, meaning that an attacker can manipulate the data structure being processed by the application, leading to possible remote code execution.

What to do

An attacker could exploit this vulnerability to execute arbitrary code on your server, leading to unauthorized data access, loss of sensitive information, and potentially complete takeover of your system. It's absolutely devastating if ignored! To defend against this vulnerability, update AivahThemes Anona to version 8.1 or higher immediately. Implement strict input validation and ensure that your application does not deserialize objects from untrusted sources. Regular audits of your code can also help catch these sneaky issues! You’re on the right track! By taking these steps, you’ll bolster your defenses and keep your application safe! 🛡️

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00483 · 40.7th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-01-22T16:52Z
EPSS history
Timeline
  • 22 JAN 16:52Z
    WordPress Anona theme <= 8.0 - PHP Object Injection vulnerability
    cvelistv5