Ultimate Post Kit – Elementor Post Grid, Post Carousel, Post Slider & Blog Layout Widgets vulnerabilities
Plugin slug ultimate-post-kit · 7 known vulnerabilities · latest disclosed 2026-10-08 · WordPress.org page
Every listed vulnerability has a fix. Version 4.5.6 or later is not affected by any of them. If your site runs an older version, update it.
0 of 7 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Ultimate Post Kit – Elementor Post Grid, Post Carousel, Post Slider & Blog Layout Widgets
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 4.5.5 | 4.5.6 | CVE-2026-105886 | 2026-10-08 | Advisory |
| Medium 5.4 | <= 4.2.0 | 4.2.1 | CVE-2026-92991 | 2026-08-08 | Advisory |
| Medium 4.3 | <= 4.0.21 | 4.0.22 | CVE-2026-24362 | 2026-03-18 | Advisory |
| Medium 5.3 | <= 4.0.15 | 4.0.16 | CVE-2025-14434 | 2025-12-10 | Advisory |
| Medium 6.4 | <= 3.11.7 | 3.11.8 | CVE-2024-5662 | 2024-06-27 | Advisory |
| Medium 6.1 | <= 3.6.3 | 3.6.4 | CVE-2023-33999 | 2023-07-18 | Advisory |
| Medium 6.3 | < 2.9.1 | 2.9.1 | CVE-2022-4974 | 2022-03-04 | Advisory |
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Questions
Is the Ultimate Post Kit – Elementor Post Grid, Post Carousel, Post Slider & Blog Layout Widgets plugin safe to use?
All 7 known issues are fixed in current versions (4.5.6 or later). Keeping it updated is what matters.
How do I check which version of Ultimate Post Kit – Elementor Post Grid, Post Carousel, Post Slider & Blog Layout Widgets 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.