Medium severity · published Aug 30, 2024
CVE-2024-5879
HubSpot – CRM, Email Marketing, Live Chat, Forms & Analytics <= 11.1.22 - Authenticated (Contributor+) Stored Cross-Site Scripting via HubSpot Meeting Widget
5.4
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HA
HubSpot All-In-One Marketing – Forms, Popups, Live Chat · hubspotdev
through 11.1.22 · source: vendor
HU
Hubspot · Hubspot
before 11.1.34 · source: NVD
Affected product
HA
HubSpot All-In-One Marketing – Forms, Popups, Live Chat
hubspotdev
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-5879
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-5879
Product
https://plugins.trac.wordpress.org/browser/leadin/tags/11.1.13/public/admin/widgets/class-elementormeeting.php#L108
Patch
https://plugins.trac.wordpress.org/changeset/3123662/leadin/trunk/public/admin/widgets/class-elementormeeting.php
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/ac004fb0-e178-4e9b-9aa3-b14eab43f22d?source=cve
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