What is CVE-2026-62043?

CVE-2026-62043 is a high-severity vulnerability in Sevenspark Contact Form 7 – Dynamic Text Extension, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 7.5/10. Published 2026-10-10.

How severe is CVE-2026-62043?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Sevenspark Contact Form 7 – Dynamic Text Extension

CVE-2026-62043

Unauthenticated Sensitive Data Exposure in Contact Form 7 – Dynamic Text Extension <= 5.0.7 versions.

Published 2026-10-10.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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

Sevenspark Contact Form 7 – Dynamic Text Extension

Weakness classification (CWE)

CWE-201 — Insertion of Sensitive Information into Sent Data

References

patchstack.com/database/wordpress/plugin/contact-form-7-dynamic-text-extension/… (vdb-entry)

Frequently asked questions

What is CVE-2026-62043?: CVE-2026-62043 is a high-severity vulnerability in Sevenspark Contact Form 7 – Dynamic Text Extension, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 7.5/10. Published 2026-10-10.
How severe is CVE-2026-62043?: High severity. CVSS v3 base score is 7.5 out of 10.