CVE-2026-3652: ARForms <= 7.1.3 - Unauthenticated Stored Cross-Site Scripting via 'value' Parameter

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-24 · updated 2026-06-25
Weakness: CWE-79

Description

The ARForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `value` parameter of the `arf_save_incomplete_form_data` AJAX action in all versions up to, and including, 7.1.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that will execute whenever an administrator views the "Partial Filled Form Entries" page in the ARForms dashboard.

Affected products

ARforms: through 7.1.3

References

https://codecanyon.net/item/arforms-wordpress-form-builder-plugin/6023165
https://www.wordfence.com/threat-intel/vulnerabilities/id/b6ca5856-9010-4bb3-a024-92b3b4d500b4?source=cve

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