What’s Vulnerable › Vulnerabilities

CVE-2021-32233

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-07-06 · updated 2026-06-17
• Weakness: CWE-79

Description

SmarterTools SmarterMail before Build 7776 allows XSS.

Affected products

• SmarterTools SmarterMail: before 16.3.7776 — fixed in 16.3.7776

How to fix

Upgrade to a fixed version: SmarterTools SmarterMail 16.3.7776. Check the vendor advisory for mitigations.

References

• https://www.smartertools.com/smartermail/release-notes/current
• https://www.smartertools.com/smartermail/release-notes/current

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