CVE-2026-25596

MEDIUM

InvoicePlane < 1.7.1 - Authenticated Stored Cross-Site Scripting via Product Unit Name Field

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2026-25596. PoCs published by XiaomingX, lagathos.

AI-analyzed exploit summary This repository provides a detailed technical analysis of CVE-2026-25596, a stored XSS vulnerability in InvoicePlane 1.7.0. It includes vulnerability details, affected code snippets, proof-of-concept steps, and impact analysis.

Description

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 Product Unit Name fields. An authenticated administrator can inject malicious JavaScript that executes when any administrator views an invoice containing a product with the malicious unit. Version 1.7.1 patches the issue.

Exploits (2)

github WRITEUP 10 stars
by XiaomingX · pythonpoc
https://github.com/XiaomingX/data-cve-poc-py-v1/tree/main/2026/CVE-2026-25596

This repository provides a detailed technical analysis of CVE-2026-25596, a stored XSS vulnerability in InvoicePlane 1.7.0. It includes vulnerability details, affected code snippets, proof-of-concept steps, and impact analysis.

Classification
Writeup 100%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: InvoicePlane 1.7.0
Auth required
Prerequisites: Access to the InvoicePlane admin interface · Ability to create/modify product units
devstral-2 · analyzed Mar 16, 2026 Full analysis →
nomisec WRITEUP
by lagathos · poc
https://github.com/lagathos/CVE-2026-25596

This repository provides a detailed technical analysis of CVE-2026-25596, a stored XSS vulnerability in InvoicePlane 1.7.0. It includes a proof of concept, affected code snippets, and a step-by-step exploitation guide.

Classification
Writeup 100%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: InvoicePlane 1.7.0
Auth required
Prerequisites: Access to the InvoicePlane application · Admin privileges to create/modify product units
devstral-2 · analyzed Mar 16, 2026 Full analysis →

References (2)

Core 2

Scores

CVSS v3 4.8
EPSS 0.0021
EPSS Percentile 11.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
invoiceplane/invoiceplane < 1.7.1
Published Feb 18, 2026
Tracked Since Feb 19, 2026