CVE-2023-49077

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

Mailcow: dockerized is an open source groupware/email suite based on docker. A Cross-Site Scripting (XSS) vulnerability has been identified within the Quarantine UI of the system. This vulnerability poses a significant threat to administrators who utilize the Quarantine feature. An attacker can send a carefully crafted email containing malicious JavaScript code. This issue has been patched in version 2023-11.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
mailcow	mailcow-dockerized	< 2023-11

References

https://github.com/mailcow/mailcow-dockerized/releases/tag/2023-11Release Notes
https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-46x4-w2fm-5x6gVendor Advisory
https://github.com/mailcow/mailcow-dockerized/releases/tag/2023-11Release Notes
https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-46x4-w2fm-5x6gVendor Advisory

Timeline

Published: Nov 30, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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