What is CVE-2026-24559?

CVE-2026-24559 is a medium-severity vulnerability in Crm Perks Integration For Contact Form 7 Hubspot, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 5.3/10. Published 2026-01-23.

How severe is CVE-2026-24559?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Crm Perks Integration For Contact Form 7 Hubspot

CVE-2026-24559

Insertion of Sensitive Information Into Sent Data vulnerability in CRM Perks Integration for Contact Form 7 HubSpot cf7-hubspot allows Retrieve Embedded Sensitive Data.This issue affects Integration for Contact Form 7 HubSpot: from n/a through <= 1.4.3.

EPSS: 0.002 (15.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Crm Perks Integration For Contact Form 7 Hubspot — versions 0

Weakness classification (CWE)

CWE-201 — Insertion of Sensitive Information into Sent Data

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-24559?: CVE-2026-24559 is a medium-severity vulnerability in Crm Perks Integration For Contact Form 7 Hubspot, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 5.3/10. Published 2026-01-23.
How severe is CVE-2026-24559?: Medium severity. CVSS v3 base score is 5.3 out of 10.