CVE Tools
Home/Vulnerability/CVE-2026-7052

CVE-2026-7052

HT Contact Form <= 2.8.2 - Unauthenticated Stored Cross-Site Scripting via File Upload Field

Published: May 28, 2026Updated: May 28, 2026 Sources: CVE List
NVD MITRE
7.2CVSS
HIGH

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.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None

Weaknesses

CWE-79CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

HT Contact Form – Drag & Drop Form Builder for WordPress
htplugins

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/edb0ee0c-1eab-4988-9eb6-cc0c253fee15?source=cve
wordfence.com
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/tags/2.8.2/admin/Includes/Api/Endpoints/Submission.php#L403
plugins.trac.wordpress.org
and 9 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2026-7052 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
AI-powered analysis
Plain-language impact assessment and exploitation scenario
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows