CVE-2026-3652 ARForms <= 7.1.3 - Unauthenticated Stored Cross-Site Scripting via 'value' Parameter
Unauthenticated attackers can inject scripts via the value parameter, executing them when administrators view partial form entries.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-3652?
CVE-2026-3652 is a high-severity cross-site scripting vulnerability in ARforms, published on 24 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-79
Which versions are affected by CVE-2026-3652?
How do I fix CVE-2026-3652?
No fix has been published for CVE-2026-3652 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-3652 being exploited?
There is no known exploitation of CVE-2026-3652 in the wild and no public exploit code.
Sources
Also known as GHSA-74c3-6w2v-rcqg.