PT-2026-20507 · Unknown · Invoiceplane

Sonntb21Dcat164 · Published 2026-02-18 · Updated 2026-02-18 · CVE-2026-24746

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions InvoicePlane version 1.7.0

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 Edit Quotes function. The application does not validate user input at the quote number parameter, potentially allowing unauthorized modification of application data, creation of persistent backdoors through stored malicious scripts, and full compromise of the application's integrity. Administrator privileges are required to exploit this issue.

Recommendations Versions prior to 1.7.1 are affected. Update to version 1.7.1 or later.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-24746

GHSA-73X8-GR6V-VJVJ

Affected Products

Invoiceplane

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24746.json · Exploit
• https://github.com/InvoicePlane/InvoicePlane/commit/93622f2df88a860d89bfee56012cabb2942061d6 · Patch
• https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-73x8-gr6v-vjvj · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-24746 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-24746 · Security Note
• https://t.me/cveNotify/152435 · Telegram Post
• https://twitter.com/CVEnew/status/2024258086849167377 · Twitter Post