Reported vulnerability

WPForms Lite 1.5.0.1 - 2.0.2 - Unauthenticated Arbitrary Shortcode Execution

Published 24 Sept 2026

Updated 29 Sept 2026

CVE-2026-84744

Compare your installed software with the affected versions below. Follow the source’s remediation guidance and test an available update after taking a backup. A database entry describes a reported issue; it does not establish whether a particular website has been compromised.

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Check your installed version against this advisory. This compares the report’s version ranges and does not scan your website.

Wordfence advisory

medium · CVSS 6.5

The WPForms Lite plugin for WordPress is vulnerable to Arbitrary Shortcode Execution in versions 1.5.0.1 through 2.0.2. This is due to the use of do_shortcode() on user supplied input. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes registered on the site. The impact depends on which shortcodes the site has registered, so a site running a plugin whose shortcodes expose data or perform actions is affected more severely.

Severity vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More

Software: plugin · wpforms-lite
Affected versions: From 1.5.0.1, through 2.0.2
Fix availability: Fix available
Fixed versions: 2.0.2.1

Recommended action

Update to version 2.0.2.1, or a newer patched version

Further references (1)

wordfence.com/threat-intel/vulnerabilities/id/0b53e5a4-1a56-41a7-b00c-484b1a93dfe4?source=api-prod

Data sources and licences

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CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

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Source: Wordfence

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Questions about this vulnerability

Which versions of WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More are affected?

Wordfence lists these affected versions: From 1.5.0.1, through 2.0.2. Use the version checker above to compare your installed release with this report.

Is a fix available for WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More?

Wordfence reports a fix for this issue in WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More. It lists these fixed versions: 2.0.2.1. Back up your website and test the recommended update before applying it to your live site.

Where can I find my installed plugin version?

In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.

Does an affected version mean my website has been hacked?

An affected version means the installed release matches a vulnerability described in this report. It does not show whether anyone has exploited it on your website. The checker compares version numbers with stored reports; it does not inspect your website.

These reports cover at least one of the same plugins, themes or WordPress core. Check each report’s affected versions separately.

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