CVE-2025-22526

WordPress PHP/MySQL CPU performance statistics Plugin <= 1.2.1 - PHP Object Injection vulnerability

9.8 Critical

Deserialization of Untrusted Data vulnerability in mywebtonet PHP/MySQL CPU performance statistics mywebtonet-performancestats allows Object Injection.This issue affects PHP/MySQL CPU performance statistics: from n/a through <= 1.2.1.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.55%Up 0.5 points since Mar 29, 2025

What each source reports

CVE List Score used 9.8

WordPress PHP/MySQL CPU performance statistics Plugin <= 1.2.1 - PHP Object Injection vulnerability

Record: CVE-2025-22526
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-502
Updated: 2026-11-02

EUVDEUVD-2025-14964 9.8

Record: EUVD-2025-14964
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-7hhx-mfrf-57rx 9.8

Deserialization of Untrusted Data vulnerability in NotFound PHP/MySQL CPU performance statistics...

Deserialization of Untrusted Data vulnerability in NotFound PHP/MySQL CPU performance statistics allows Object Injection. This issue affects PHP/MySQL CPU performance statistics: from n/a through 1.2.1.

Record: GHSA-7hhx-mfrf-57rx
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-502
Updated: 2026-11-02

NVD 9.8

Record: CVE-2025-22526
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-502
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-22526 is a critical vulnerability (CVSS 9.8) in Mywebtonet Php/mysql Cpu Performance Statistics, published March 28, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.