Solid Mail – SMTP email and logging made by SolidWP vulnerabilities
Plugin slug wp-smtp · 2 known vulnerabilities · latest disclosed 2025-05-22 · WordPress.org page
Every listed vulnerability has a fix. Version 2.1.6 or later is not affected by any of them. If your site runs an older version, update it.
2 of 2 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Solid Mail – SMTP email and logging made by SolidWP
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 2.1.5 | 2.1.6 | CVE-2025-1123 | 2025-05-22 | Advisory |
| High 7.2 | 1.2 to 1.2.6 | 1.2.7 | CVE-2024-1789 | 2024-04-25 | Advisory |
Check if a site is affected
Enter a site address to see which version of Solid Mail – SMTP email and logging made by SolidWP and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Solid Mail – SMTP email and logging made by SolidWP plugin safe to use?
All 2 known issues are fixed in current versions (2.1.6 or later). Keeping it updated is what matters.
How do I check which version of Solid Mail – SMTP email and logging made by SolidWP 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.