CVE-2024-5879CWE-79

HubSpot – CRM, Email Marketing, Live Chat, Forms & Analytics <= 11.1.22 - Authenticated (Contributor+) Stored Cross-Site Scripting via HubSpot Meeting Widget

Medium · published August 30, 2024

CVSS v3.1
6.4
EPSS
0%
Percentile
30.4
In the wild
Unconfirmed
What it is

The HubSpot – CRM, Email Marketing, Live Chat, Forms & Analytics plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'url' attribute of the HubSpot Meeting Widget in all versions up to, and including, 11.1.22 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00376 · 30.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-08-30T04:29Z
EPSS history
Timeline
  • 30 AUG 04:29Z
    HubSpot – CRM, Email Marketing, Live Chat, Forms & Analytics <= 11.1.22 - Authenticated (Contributor+) Stored Cross-Site Scripting via HubSpot Meeting Widget
    cvelistv5