Mega Forms – Drag & Drop Form Builder with Multi-Step & Conditional Logic vulnerabilities
Plugin slug mega-forms · 3 known vulnerabilities · latest disclosed 2025-09-03 · WordPress.org page
Every listed vulnerability has a fix. Version 1.6.2 or later is not affected by any of them. If your site runs an older version, update it.
0 of 3 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Mega Forms – Drag & Drop Form Builder with Multi-Step & Conditional Logic
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 1.6.1 | 1.6.2 | CVE-2025-58639 | 2025-09-03 | Advisory |
| Medium 6.1 | <= 1.1.2 | 1.1.3 | CVE-2023-33999 | 2023-07-18 | Advisory |
| Medium 6.4 | <= 1.2.4 | 1.2.5 | CVE-2022-40191 | 2022-09-08 | Advisory |
Check if a site is affected
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Questions
Is the Mega Forms – Drag & Drop Form Builder with Multi-Step & Conditional Logic plugin safe to use?
All 3 known issues are fixed in current versions (1.6.2 or later). Keeping it updated is what matters.
How do I check which version of Mega Forms – Drag & Drop Form Builder with Multi-Step & Conditional Logic my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.