Smash Balloon Social Post Feed – Simple Social Feeds for WordPress vulnerabilities
Plugin slug custom-facebook-feed · 10 known vulnerabilities · latest disclosed 2026-10-01 · WordPress.org page
Every listed vulnerability has a fix. Version 4.14.0 or later is not affected by any of them. If your site runs an older version, update it.
1 of 10 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Smash Balloon Social Post Feed – Simple Social Feeds for WordPress
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 4.13.0 | 4.14.0 | CVE-2026-93756 | 2026-10-01 | Advisory |
| Medium 6.4 | <= 4.9.0 | 4.10.0 | CVE-2026-16775 | 2026-08-15 | Advisory |
| Medium 4.3 | <= 4.3.2 | 4.3.3 | CVE-2025-49937 | 2025-10-09 | Advisory |
| Medium 6.4 | <= 4.3.1 | 4.3.2 | CVE-2025-4577 | 2025-06-09 | Advisory |
| Medium 4.3 | <= 4.2.1 | 4.2.2 | CVE-2024-31379 | 2024-04-10 | Advisory |
| Medium 6.4 | <= 4.1.5 | 4.1.6 | CVE-2022-4477 | 2022-12-20 | Advisory |
| Medium 5.4 | < 4.1.1 | 4.1.1 | CVE-2021-25065 | 2021-12-16 | Advisory |
| Medium 5.4 | < 4.0.1 | 4.0.1 | CVE-2021-24918 | 2021-10-29 | Advisory |
| Medium 6.1 | < 2.19.2 | 2.19.2 | CVE-2021-24508 | 2021-08-16 | Advisory |
| Medium 6.1 | <= 2.19.1 | 2.19.2 | none | 2021-07-20 | Advisory |
Check if a site is affected
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Questions
Is the Smash Balloon Social Post Feed – Simple Social Feeds for WordPress plugin safe to use?
All 10 known issues are fixed in current versions (4.14.0 or later). Keeping it updated is what matters.
How do I check which version of Smash Balloon Social Post Feed – Simple Social Feeds for WordPress 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.