What is CVE-2026-87781?

CVE-2026-87781 is a high-severity vulnerability in Ltl Freight Quotes, classified under SQL Injection. CVSS score: 8.6/10. Published 2026-10-10.

How severe is CVE-2026-87781?

High severity. CVSS v3 base score is 8.6 out of 10.

SQL Injection in Ltl Freight Quotes

CVE-2026-87781

The LTL Freight Quotes WordPress plugin before 4.2.19 does not sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.

Vulnerability class: SQL Injection

Published 2026-10-10 · last modified 2026-10-10.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Ltl Freight Quotes

Weakness classification (CWE)

CWE-89 — SQL Injection

References

wpscan.com/vulnerability/e600ef26-5aec-4e4a-96be-d67875c337a0/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-87781?: CVE-2026-87781 is a high-severity vulnerability in Ltl Freight Quotes, classified under SQL Injection. CVSS score: 8.6/10. Published 2026-10-10.
How severe is CVE-2026-87781?: High severity. CVSS v3 base score is 8.6 out of 10.