What is the CVSS score of CVE-2026-25595?

CVE-2026-25595 has a CVSS 3.1 base score of 4.8 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Invoiceplane are affected by CVE-2026-25595?

Organizations using InvoicePlane should be aware of moderate risk from CVE-2026-25595, a cross-site scripting vulnerability rated CVSS 4.8.. A patch is available.

Is there a public PoC exploit available for CVE-2026-25595?

Yes, a public proof-of-concept exploit is available for CVE-2026-25595. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-25595?

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

Invoiceplane CVE-2026-25595

MEDIUM

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

2026-02-18 security-advisories@github.com

XSS Invoiceplane

4.8

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

4.8 MEDIUM

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

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

CVSS VectorGitHub Advisory

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

PoC Detected

Feb 20, 2026 - 17:07 vuln.today

Public exploit code

Patch released

Feb 20, 2026 - 17:07 nvd

Patch available

CVE Published

Feb 18, 2026 - 23:16 nvd

MEDIUM 4.8

DescriptionGitHub Advisory

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. A Stored Cross-Site Scripting (XSS) vulnerability exists in InvoicePlane 1.7.0 via the Invoice Number field. An authenticated administrator can inject malicious JavaScript that executes when any administrator views the affected invoice or visits the dashboard. Version 1.7.1 patches the issue.

AnalysisAI

InvoicePlane 1.7.0 contains a stored XSS vulnerability in the Invoice Number field that allows authenticated administrators to inject malicious JavaScript executing in other administrators' browsers when viewing invoices or the dashboard. Public exploit code exists for this vulnerability, which has a CVSS score of 4.8 and can result in data theft or unauthorized actions within the application. A patch is available in version 1.7.1.

Technical ContextAI

Classified as CWE-79 (Cross-site Scripting (XSS)). Affects Invoiceplane. InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. A Stored Cross-Site Scripting (XSS) vulnerability exists in InvoicePlane 1.7.0 via the Invoice Number field. An authenticated administrator can inject malicious JavaScript that executes when any administrator views the affected invoice or visits the dashboard. Version 1.7.1 patches the issue.

RemediationAI

A vendor patch is available — apply it immediately. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.