CVE-2026-7052

HIGH EPSS 20.9%
Published May 28, 20261mo ago · Modified Jun 17, 20262w ago
7.2 CVSS 3.1
High
Find Similar
Published May 28, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

Description

The HT Contact Form – Drag & Drop Form Builder for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'file_upload' parameter in all versions up to, and including, 2.8.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the 'Store Submissions' setting to be enabled, as this controls whether unsanitized field values are persisted to the database and subsequently rendered via dangerouslySetInnerHTML in the admin entry viewer.

CVSS Details

Base Score
7.2
Exploitability
3.9
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
20.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

References 12

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ht-contactform/tags/2.8.2/admin/Includes/Api/Endpoints/Submission.php#L108
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ht-contactform/tags/2.8.2/admin/Includes/Api/Endpoints/Submission.php#L126
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ht-contactform/tags/2.8.2/admin/Includes/Api/Endpoints/Submission.php#L403
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ht-contactform/tags/2.8.2/admin/Includes/Models/Entries.php#L298
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ht-contactform/tags/2.8.2/admin/dist/bundle.js#L2
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ht-contactform/trunk/admin/Includes/Api/Endpoints/Submission.php#L108
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ht-contactform/trunk/admin/Includes/Api/Endpoints/Submission.php#L126
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ht-contactform/trunk/admin/Includes/Api/Endpoints/Submission.php#L403
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ht-contactform/trunk/admin/Includes/Models/Entries.php#L298
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ht-contactform/trunk/admin/dist/bundle.js#L2
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3521197%40ht-contactform%2Ftrunk&old=3499444%40ht-contactform%2Ftrunk
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/edb0ee0c-1eab-4988-9eb6-cc0c253fee15?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.