SlingBlocks – Gutenberg Blocks by FunnelKit (Formerly WooFunnels) vulnerabilities
Plugin slug slingblocks · 3 known vulnerabilities · latest disclosed 2025-08-20 · WordPress.org page
Every listed vulnerability has a fix. Version 1.7.0 or later is not affected by any of them. If your site runs an older version, update it.
0 of 3 rated high or critical (CVSS 7 or more).
Known vulnerabilities in SlingBlocks – Gutenberg Blocks by FunnelKit (Formerly WooFunnels)
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.4 | <= 1.6.0 | 1.7.0 | CVE-2025-8607 | 2025-08-20 | Advisory |
| Medium 6.4 | <= 1.5.0 | 1.6.0 | CVE-2024-13675 | 2025-03-07 | Advisory |
| Medium 6.4 | <= 1.4.1 | 1.5.0 | CVE-2024-38684 | 2024-07-10 | Advisory |
Check if a site is affected
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Questions
Is the SlingBlocks – Gutenberg Blocks by FunnelKit (Formerly WooFunnels) plugin safe to use?
All 3 known issues are fixed in current versions (1.7.0 or later). Keeping it updated is what matters.
How do I check which version of SlingBlocks – Gutenberg Blocks by FunnelKit (Formerly WooFunnels) 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.