CVE-2024-55492

MEDIUM

Published Dec 18, 2024 Modified Jul 17, 2025 CWE-79

Description

Winmail Server 4.4 is vulnerable to f_user=%22%3E%3Csvg%20onload Cross Site Scripting (XSS).

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CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
magicwinmail	winmail_server	All

References

Exploits

https://github.com/qtxz54/Vul/blob/main/XSS/Winmail-Server.md

Frequently Asked Questions

What is CVE-2024-55492? +

Winmail Server 4.4 is vulnerable to f_user=%22%3E%3Csvg%20onload Cross Site Scripting (XSS). It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2024-55492? +

CVE-2024-55492 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-55492? +

CVE-2024-55492 affects products from magicwinmail, specifically: winmail_server. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-55492? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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