InvoicePlane 1.7.0 Identifier Format cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in InvoicePlane 1.7.0. It has been classified as problematic. This impacts an unknown function. This manipulation of the argument Identifier Format causes cross site scripting. The identification of this vulnerability is CVE-2026-26270. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in InvoicePlane 1.7.0 and classified as problematic. Affected by this vulnerability is an unknown code block. The manipulation of the argument Identifier Format with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. A Stored Cross-Site Scripting (XSS) vulnerability exists in InvoicePlane (latest version) that allows an authenticated user with permissions to manage Invoice Groups to inject malicious JavaScript into the "Identifier Format" field. This script executes when any user views the invoice list or the main dashboard. Version 1.7.1 patches the issue.

The advisory is shared at github.com. This vulnerability is known as CVE-2026-26270 since 02/12/2026. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 1.7.1 eliminates this vulnerability. Applying the patch 93622f2df88a860d89bfee56012cabb2942061d6 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.4
CNA Vector (GitHub_M): 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: InvoicePlane 1.7.1
Patch: 93622f2df88a860d89bfee56012cabb2942061d6

Timelineinfo

02/12/2026 CVE reserved
02/19/2026 +7 days Advisory disclosed
02/19/2026 +0 days VulDB entry created
02/21/2026 +2 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-432m-jv69-qp5j
Status: Confirmed

CVE: CVE-2026-26270 (🔒)
GCVE (CVE): GCVE-0-2026-26270
GCVE (VulDB): GCVE-100-346729

Entryinfo

Created: 02/19/2026 08:34
Updated: 02/21/2026 19:50
Changes: 02/19/2026 08:34 (66), 02/21/2026 19:50 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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