WordPress security by component
SMTP2GO for WordPress – Email Made Easy
Plugin description
SMTP2GO for WordPress connects WordPress email sending to the SMTP2GO service for delivering site-generated messages.
SMTP2GO for WordPress – Email Made Easy (smtp2go) is a WordPress plugin with 3 published CVE records in this archive. The latest tracked vulnerability was published May 28, 2026; the highest published CVSS base score is 5.9.
Plugin slug:
smtp2goLatest vulnerability
CVE-2026-7621: SMTP2GO for WordPress – Email Made Easy: A security weakness
SMTP2GO for WordPress – Email Made Easy is affected by a security weakness. Exploitation requires an authenticated subscriber account. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 1.16.0.
| Safe version |
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|---|---|---|---|
| May 28, 2026 |
CVE-2026-7621
SMTP2GO for WordPress – Email Made Easy: A security weakness
SMTP2GO for WordPress – Email Made Easy is affected by a security weakness. Exploitation requires an authenticated subscriber account. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 1.16.0.
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See mitigation notes |
CVE4.3
NVDPending
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| Jul 16, 2025 |
CVE-2025-54011
SMTP2GO: A security weakness
SMTP2GO is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE4.3
NVDPending
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| Jun 22, 2023 |
CVE-2023-28496
Smtp2Go: Cross-site scripting
Smtp2Go is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
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See mitigation notes |
CVE5.9
NVD4.8
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