The Contact Form by FormGet plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘value’ parameter in versions before 5.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
This vulnerability is a high severity with CVSS 7.4 Stored Cross-Site Scripting issue affecting the Plugin Contact Form by FormGet – Best Form Builder Plugin for WordPress. It affects Versions before 5.3.1 and is fixed in 5.3.1.
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the tracked vulnerability is tracked for the Plugin Contact Form by FormGet – Best Form Builder Plugin for WordPress as high severity with CVSS 7.4. The affected range is Versions before 5.3.1. Update Contact Form by FormGet – Best Form Builder Plugin for WordPress to 5.3.1 or newer where that version is compatible with the site.
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This report uses the upstream feed identifier because a CVE has not been attached to the record yet.
Affected version data gives operators a concrete comparison point against installed WordPress software.
A fixed version is present, so the page can answer update and remediation intent directly.
External references are available for source validation, advisory review, and incident notes.
Use these checks when converting this record into a patch ticket, incident note, or risk acceptance decision.
Inventory the installed Plugin package and compare its version with Versions before 5.3.1.
Confirm Contact Form by FormGet – Best Form Builder Plugin for WordPress is updated to 5.3.1 or newer.
Review references and CVSS vector details for exploitability, authentication requirements, and exposure path.
After patching, re-run vulnerability monitoring and keep the related plugin or theme hub under review for follow-up CVEs.
| Software Type | Plugin |
|---|---|
| Software Slug |
formget-contact-form
View on wordpress.org
|
| CVE | No linked CVE entry. |
| Patched Versions |
5.3.1
|
| Affected Versions |
Versions before 5.3.1
|
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