Security
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CVE-2026-89288

HIGHCVSS 8.6
Description

The Fast Courier WordPress plugin before 5.2.4 does not sanitize and escape a value before using it in a SQL query on an unauthenticated REST route, allowing unauthenticated attackers to perform SQL injection and read arbitrary data from the database.

Timeline
Published:October 14th, 2026 7:17 AM
Last modified:October 15th, 2026 11:17 AM
CVSS Scoring

CVSS v3: 8.6 (HIGH)

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

Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports

Source: NIST NVD · Data may lag official sources by up to one minute