WP Gmail SMTP vulnerabilities
Plugin slug wp-gmail-smtp · 2 known vulnerabilities · latest disclosed 2025-12-31 · WordPress.org page
2 vulnerabilities have no fixed version yet. If you use this plugin, consider disabling or replacing it until a fix is released.
0 of 2 rated high or critical (CVSS 7 or more).
Known vulnerabilities in WP Gmail SMTP
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 1.0.7 | No fix yet | CVE-2025-62123 | 2025-12-31 | Advisory |
| Medium 5.3 | <= 1.0.7 | No fix yet | CVE-2025-53232 | 2025-10-10 | Advisory |
Check if a site is affected
Enter a site address to see which version of WP Gmail SMTP and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the WP Gmail SMTP plugin safe to use?
2 known issue(s) have no fix yet, so check the table above before using it.
How do I check which version of WP Gmail SMTP 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.