Hash Form – Drag & Drop Form Builder vulnerabilities
Plugin slug hash-form · 8 known vulnerabilities · latest disclosed 2026-08-28 · WordPress.org page
Every listed vulnerability has a fix. Version 1.4.3 or later is not affected by any of them. If your site runs an older version, update it.
4 of 8 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Hash Form – Drag & Drop Form Builder
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Critical 9.8 | <= 1.4.2 | 1.4.3 | CVE-2026-81780 | 2026-08-28 | Advisory |
| High 8.1 | <= 1.4.1 | 1.4.2 | CVE-2026-78292 | 2026-08-25 | Advisory |
| Medium 4.3 | <= 1.4.0 | 1.4.1 | CVE-2026-78280 | 2026-08-24 | Advisory |
| Medium 4.3 | <= 1.2.8 | 1.2.9 | CVE-2025-47468 | 2025-05-07 | Advisory |
| Medium 4.3 | <= 1.2.1 | 1.2.2 | CVE-2024-12201 | 2024-12-11 | Advisory |
| Medium 6.1 | <= 1.1.9 | 1.2.0 | CVE-2024-9417 | 2024-10-04 | Advisory |
| High 8.1 | <= 1.1.0 | 1.1.1 | CVE-2024-5085 | 2024-05-22 | Advisory |
| Critical 9.8 | <= 1.1.0 | 1.1.1 | CVE-2024-5084 | 2024-05-22 | Advisory |
Check if a site is affected
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Questions
Is the Hash Form – Drag & Drop Form Builder plugin safe to use?
All 8 known issues are fixed in current versions (1.4.3 or later). Keeping it updated is what matters.
How do I check which version of Hash Form – Drag & Drop Form Builder 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.