PT-2026-83393 · WordPress · Rest Routes

CVE-2026-16061

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Published

2026-08-29

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Updated

2026-09-10

CVSS v3.1

8.6

High

VectorAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions Rest Routes WordPress plugin versions prior to 5.5.6
Description An issue exists where a value taken from the URL of a public REST route is not properly sanitized or validated before being used in a SQL query. This allows unauthenticated attackers to execute SQL injection attacks, which involve inserting malicious SQL code into a query to manipulate the database.
Recommendations Update the Rest Routes WordPress plugin to version 5.5.6 or later.

Exploit

Fix

SQL injection

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Weakness Enumeration

Related Identifiers

CVE-2026-16061

Affected Products

Rest Routes