Stored XSS Vulnerability in Plunk Email Platform by AWS
CVE-2026-32095

5.4MEDIUM

Key Information:

Vendor

Useplunk

Status
Vendor
CVE Published:
11 March 2026

What is CVE-2026-32095?

Plunk, an open-source email platform utilizing AWS SES, had a vulnerability in its image upload functionality that permitted SVG file uploads. This flaw allowed for the execution of embedded JavaScript, leading to a stored XSS vulnerability. The issue has been addressed in version 0.7.1, emphasizing the necessity for users to update their systems to mitigate potential security risks associated with SVG file processing.

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Affected Version(s)

plunk < 0.7.1

References

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.