CVE-2021-27180
MEDIUM
6.1
CVSS Score
Published: April 14, 2021 at 10:26 PM UTC
Updated: June 17, 2026 at 03:44 AM UTC
1 product affected across 1 vendorMdaemon
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.9%
Description
An issue was discovered in MDaemon before 20.0.4. There is Reflected XSS in Webmail (aka WorldClient). It can be exploited via a GET request. It allows performing any action with the privileges of the attacked user.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/chudyPB/MDaemon-Advisoriesx_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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