Known vulnerabilities in HTML Forms – Simple WordPress Forms Plugin

A simpler, faster, and smarter WordPress forms plugin.

9Reported vulnerabilities

7.2Highest CVSS score

1.6.5Latest version

10,000+Active installs

What to do now

Update HTML Forms – Simple WordPress Forms Plugin to 1.6.1 or later. 9 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 7, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2022-3689	High 7.2	1.8%	Before 1.3.25	`1.3.25`	November 28, 2022
CVE-2024-6412	Medium 6.5	0.3%	Before 1.3.34	`1.3.34`	July 31, 2024
CVE-2024-6243	Medium 4.8	0.4%	Before 1.3.33	`1.3.33`	July 22, 2024
CVE-2025-31080	High 7.2	0.4%	1.5.1 and earlier	`1.5.2`	April 1, 2025
CVE-2025-46236	Medium 6.4	0.2%	1.5.2 and earlier	`1.5.3`	April 22, 2025
CVE-2025-13861	Medium 6.1	0.3%	0 to 1.6.0 (inclusive)	`1.6.1`	December 17, 2025
CVE-2024-56060	Medium 6.1	0.3%	1.4.1 and earlier	`1.4.2`	December 18, 2024
CVE-2023-50836	Medium 5.5	0.3%	1.3.28 and earlier	`1.3.30`	December 21, 2023
CVE-2025-12125	Medium 4.4	0.2%	1.5.5 and earlier	`1.5.6`	November 7, 2025

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.