WP CTA – Call Now Button, Sticky Button & Call to Action Builder vulnerabilities
Plugin slug easy-sticky-sidebar · 8 known vulnerabilities · latest disclosed 2026-07-28 · WordPress.org page
Every listed vulnerability has a fix. Version 2.3.0 or later is not affected by any of them. If your site runs an older version, update it.
1 of 8 rated high or critical (CVSS 7 or more).
Known vulnerabilities in WP CTA – Call Now Button, Sticky Button & Call to Action Builder
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.9 | 2.1.2 | 2.1.3 | CVE-2026-6089 | 2026-07-28 | Advisory |
| High 7.5 | <= 2.2.2 | 2.3.0 | CVE-2026-4661 | 2026-07-10 | Advisory |
| Medium 5.3 | <= 2.1.2 | 2.1.3 | CVE-2026-22459 | 2026-03-03 | Advisory |
| Medium 5.3 | <= 1.7.0 | 1.7.1 | CVE-2025-8152 | 2025-08-01 | Advisory |
| Medium 4.3 | <= 1.7.0 | 1.7.1 | CVE-2025-53270 | 2025-06-27 | Advisory |
| Medium 6.5 | <= 1.5.8 | 1.5.9 | CVE-2023-46644 | 2023-10-25 | Advisory |
| Medium 4.3 | <= 1.5.8 | 1.5.9 | none | 2022-12-16 | Advisory |
| Medium 4.3 | <= 1.5.8 | 1.5.9 | CVE-2022-47150 | 2022-12-14 | Advisory |
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Questions
Is the WP CTA – Call Now Button, Sticky Button & Call to Action Builder plugin safe to use?
All 8 known issues are fixed in current versions (2.3.0 or later). Keeping it updated is what matters.
How do I check which version of WP CTA – Call Now Button, Sticky Button & Call to Action 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.