Stored Cross-Site Scripting Vulnerability in HubSpot Meeting Widget
CVE-2024-5879

5.4MEDIUM

Key Information:

Vendor
Wordpress
Status
Hubspot – Crm, Email Marketing, Live Chat, Forms & Analytics
Vendor
CVE Published:
30 August 2024

Summary

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.

Affected Version(s)

HubSpot – CRM, Email Marketing, Live Chat, Forms & Analytics * <= 11.1.22

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/leadin/tags/11...
https://plugins.trac.wordpress.org/changeset/3123662/lead...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

wesley
.