PT-2026-20550 · Unknown · Invoiceplane

Lagathos · Published 2026-02-18 · Updated 2026-02-24 · CVE-2026-25594

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions InvoicePlane versions prior to 1.7.1

Description InvoicePlane is a self-hosted open source application used for managing invoices, clients, and payments. A Stored Cross-Site Scripting (XSS) issue exists in the family name field in version 1.7.0. The family name value is displayed without proper HTML encoding within the family dropdown on the product form. If an administrator creates a family with a malicious name, the payload will execute in the browser of any administrator accessing the product form.

Recommendations Update to version 1.7.1 or later.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-25594

GHSA-WRR7-2F27-8H94

Affected Products

Invoiceplane

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25594.json · Exploit
• https://github.com/InvoicePlane/InvoicePlane/commit/93622f2df88a860d89bfee56012cabb2942061d6 · Patch
• https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-wrr7-2f27-8h94 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-25594 · Security Note
• https://osv.dev/vulnerability/CVE-2026-25594 · Vendor Advisory
• https://twitter.com/infoflowcloud/status/2026266492824588659 · Twitter Post
• https://t.me/CVEtracker/45033 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2024284479796228572 · Twitter Post
• https://twitter.com/CVEnew/status/2026265080795460044 · Twitter Post