CVE-2026-1908

Integration with Hubspot Forms <= 1.2.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

CVSS 6.4 MEDIUMEPSS 0.2%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.4EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Integration with Hubspot Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'hubspotform' shortcode in all versions up to, and including, 1.2.2 due to insufficient input sanitization and output escaping on user supplied attributes. 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:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Affected products

minnur · Integration with Hubspot Forms

References

https://plugins.trac.wordpress.org/browser/integration-with-hubspot-forms/tags/1.2.2/includes/EmbedHubspotForms.php#L183 https://plugins.trac.wordpress.org/browser/integration-with-hubspot-forms/trunk/includes/EmbedHubspotForms.php#L183 https://www.wordfence.com/threat-intel/vulnerabilities/id/aac2b2a3-5d4f-449f-876c-d1bec295e088?source=cve