CVE-2025-47553CWE-502insecure-deserialization

CVE-2025-47553

High · published January 6, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
27.3
In the wild
Unconfirmed
What it is

⚡ A sneaky deserialization flaw in DZS Video Gallery could lead to object injection. Just like letting a stranger drop off an unverified package at your doorstep, this vulnerability opens the door to trouble! 🔥 Imagine running a restaurant where you allow anyone to bring in their own ingredients without checking them. If a mischievous chef slipped in something dangerous, it could ruin the whole dish—just like untrusted data can compromise your application. An attacker could exploit this vulnerability to inject malicious objects, potentially leading to unauthorized access and control over your system. This could mean anything from altering data to executing harmful code—definitely not a recipe for success!

Put simply

Imagine running a restaurant where you allow anyone to bring in their own ingredients without checking them. If a mischievous chef slipped in something dangerous, it could ruin the whole dish—just like untrusted data can compromise your application. The deserialization issue in DZS Video Gallery allows attackers to control the object creation process by sending untrusted data, enabling them to execute arbitrary code.

What to do

An attacker could exploit this vulnerability to inject malicious objects, potentially leading to unauthorized access and control over your system. This could mean anything from altering data to executing harmful code—definitely not a recipe for success! To protect your application, upgrade to DZS Video Gallery version 12.26 or later. Additionally, implement strict validation of incoming data to ensure that only trusted objects are processed. You've got this! With these steps, you can safeguard your application and maintain its integrity. 🛡️

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
0.00349 · 27.3th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-01-06T22:15Z
References (1)
EPSS history
Timeline
  • 06 JAN 16:47Z
    WordPress DZS Video Gallery plugin <= 12.25 - PHP Object Injection vulnerability
    cvelistv5