PT-2026-99777 · WordPress · Post Voting System

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CVE-2026-89303

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Published

2026-09-28

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Updated

2026-09-28

CVSS v3.1

6.4

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions Post Voting System WordPress plugin version 1.0
Description An issue exists where the software fails to properly sanitize and escape a parameter before incorporating it into a SQL query. This allows authenticated users to execute SQL injection attacks, which involve inserting malicious SQL code into a query to manipulate the database.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

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Weakness Enumeration

Related Identifiers

CVE-2026-89303

Affected Products

Post Voting System