YS LeadGen – Popup Builder, Contact Form Builder, Exit Intent, Optin Forms & Lead Generation vulnerabilities
Plugin slug ysleadgen · 2 known vulnerabilities · latest disclosed 2026-09-18 · WordPress.org page
Every listed vulnerability has a fix. Version 2.1.5 or later is not affected by any of them. If your site runs an older version, update it.
1 of 2 rated high or critical (CVSS 7 or more).
Known vulnerabilities in YS LeadGen – Popup Builder, Contact Form Builder, Exit Intent, Optin Forms & Lead Generation
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.4 | <= 2.1.4 | 2.1.5 | CVE-2026-1256 | 2026-09-18 | Advisory |
| High 7.5 | <= 2.1.4 | 2.1.5 | CVE-2026-1255 | 2026-09-18 | Advisory |
Check if a site is affected
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Questions
Is the YS LeadGen – Popup Builder, Contact Form Builder, Exit Intent, Optin Forms & Lead Generation plugin safe to use?
All 2 known issues are fixed in current versions (2.1.5 or later). Keeping it updated is what matters.
How do I check which version of YS LeadGen – Popup Builder, Contact Form Builder, Exit Intent, Optin Forms & Lead Generation 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.