CVE-2026-24559 WordPress Integration for Contact Form 7 HubSpot plugin <= 1.4.3 - Sensitive Data Exposure vulnerability
An attacker can retrieve sensitive data exposed by the Contact Form 7 HubSpot integration plugin, potentially compromising user privacy.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-24559?
CVE-2026-24559 is a medium-severity vulnerability in CRM Perks Integration for Contact Form 7 HubSpot, published on 23 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-201
Which versions are affected by CVE-2026-24559?
How do I fix CVE-2026-24559?
No fix has been published for CVE-2026-24559 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-24559 being exploited?
There is no known exploitation of CVE-2026-24559 in the wild and no public exploit code.
Sources
Also known as GHSA-755c-52r4-rx8w.