What is the CVSS score of CVE-2026-32095?

CVE-2026-32095 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Plunk are affected by CVE-2026-32095?

Organizations using Plunk should be aware of moderate risk from CVE-2026-32095, a cross-site scripting vulnerability rated CVSS 5.4.

How to fix or mitigate CVE-2026-32095?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Plunk CVE-2026-32095

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2026-03-11 security-advisories@github.com

XSS Plunk

5.4

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

5.4 MEDIUM

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

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:07 vuln.today

CVE Published

Mar 11, 2026 - 20:16 nvd

MEDIUM 5.4

DescriptionGitHub Advisory

Plunk is an open-source email platform built on top of AWS SES. Prior to 0.7.1, Plunk's image upload endpoint accepted SVG files, which browsers treat as active documents capable of executing embedded JavaScript, creating a stored XSS vulnerability. This vulnerability is fixed in 0.7.1.

AnalysisAI

Plunk is an open-source email platform built on top of AWS SES. versions up to 0.7.1 is affected by cross-site scripting (xss) (CVSS 5.4).

Technical ContextAI

This vulnerability (CWE-79: Cross-site Scripting (XSS)) affects Plunk is an open-source email platform built on top of AWS SES.. Plunk is an open-source email platform built on top of AWS SES. Prior to 0.7.1, Plunk's image upload endpoint accepted SVG files, which browsers treat as active documents capable of executing embedded JavaScript, creating a stored XSS vulnerability. This vulnerability is fixed in 0.7.1.

RemediationAI

Fixed in version 0.7.1.. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.