CVE-2026-89288
HIGH
CVSS 8.6
Published: 2026-10-14
Modified: 2026-10-15
Tenable Plugin
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Threat Intelligence Pending
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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.
Quick Facts
| CVE ID | CVE-2026-89288 |
| CVSS Score | 8.6 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
| Published | 2026-10-14 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |