CVE-2023-52269

MEDIUM

MDaemon SecurityGateway <= 9.0.3 - Cross-Site Scripting via Message Content Filtering Rule

Title source: llm

Description

MDaemon SecurityGateway through 9.0.3 allows XSS via a crafted Message Content Filtering rule. This might allow domain administrators to conduct attacks against global administrators.

References (2)

Core 2

Core References

Exploit, Third Party Advisory

https://github.com/vipercalling/XSSsecurityGateway/blob/main/finding

View Exploit ZIP pw:eip

Product

https://mdaemon.com/pages/security-gateway

Scores

CVSS v3 4.8

EPSS 0.0036

EPSS Percentile 28.2%

Attack Vector NETWORK

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

Details

CWE

CWE-79

Status published

Products (1)

mdaemon/securitygateway < 9.0.3

Published Dec 31, 2023

Tracked Since Feb 18, 2026