CVE-2025-0856 - CVE House

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Status published High CVE-2025-0856

PGS Core <= 5.8.0 - Missing Authorization via Multiple Functions

7.3 CVSS

Vulnerability Description

The PGS Core plugin for WordPress is vulnerable to unauthorized access, modification, and loss of data due to a missing capability check on multiple functions in all versions up to, and including, 5.8.0. This makes it possible for unauthenticated attackers to add, modify, or plugin options.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

István Márton

References

More from Potenza Global Solutions

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PGS Core <= 5.8.0 - Unauthenticated PHP Object Injection

PGS Core <= 5.8.0 - Unauthenticated SQL Injection

Affected Vendor

Potenza Global Solutions

View all reports →

Affected Software

PGS Core

Vulnerable Versions:

0

Timeline

Official Publish: May 6th, 2025

Last Modified: April 8th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1068 Exploitation for Privilege Escalation

Privilege Escalation

T1078 Valid Accounts

T1531 Account Access Removal