Fediverse Embeds vulnerabilities
Plugin slug fediverse-embeds · 5 known vulnerabilities · latest disclosed 2026-06-18 · WordPress.org page
Every listed vulnerability has a fix. Version 1.5.9 or later is not affected by any of them. If your site runs an older version, update it.
5 of 5 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Fediverse Embeds
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 1.5.7 | 1.5.8 | CVE-2026-12517 | 2026-06-18 | Advisory |
| High 7.2 | <= 1.5.7 | 1.5.8 | CVE-2026-12516 | 2026-06-18 | Advisory |
| High 7.2 | <= 1.5.7 | 1.5.9 | CVE-2026-46697 | 2026-06-12 | Advisory |
| High 7.2 | <= 1.5.7 | 1.5.9 | CVE-2026-46698 | 2026-06-12 | Advisory |
| Critical 9.8 | <= 1.5.3 | 1.5.4 | CVE-2024-52476 | 2024-11-19 | Advisory |
Check if a site is affected
Enter a site address to see which version of Fediverse Embeds and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Fediverse Embeds plugin safe to use?
All 5 known issues are fixed in current versions (1.5.9 or later). Keeping it updated is what matters.
How do I check which version of Fediverse Embeds 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.