CVE-2026-57736CWE-201

WordPress HubSpot plugin <= 11.3.51 - Sensitive Data Exposure vulnerability

High · published July 1, 2026

CVSS v3.1
7.4
EPSS
0%
Percentile
19.8
In the wild
Unconfirmed
What it is

Insertion of Sensitive Information Into Sent Data vulnerability in HubSpot allows Retrieve Embedded Sensitive Data.

This issue affects HubSpot: from n/a through 11.3.51.

The record
Technical detail
CVSS v3.1
7.4 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00284 · 19.8th percentile
Weakness
CWE-201 · Insertion of Sensitive Information Into Sent Data
Published
2026-07-01T17:40Z
EPSS history
Timeline
  • 01 JUL 17:40Z
    WordPress HubSpot plugin <= 11.3.51 - Sensitive Data Exposure vulnerability
    cvelistv5