CVE-2021-31739 - CVE House
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Status published Unknown CVE-2021-31739

The SEPPmail solution is vulnerable to a Cross-Site Scripting vulnerability...

Vulnerability Description

The SEPPmail solution is vulnerable to a Cross-Site Scripting vulnerability (XSS), because user input is not correctly encoded in HTML attributes when returned by the server.SEPPmail 11.1.10 allows XSS via a recipient address.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from seppmail

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CVE-2021-31740
SEPPMail's web frontend, user input is not embedded correctly in...
Unknown 0

Affected Vendor

Affected Software

seppmail
Vulnerable Versions:
11.1.10

Timeline

Official Publish: November 18th, 2022
Last Modified: April 29th, 2025
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.