CVE-2026-53761
Received Received - Intake

Authentication Bypass in Frappe CRM via Invitation Keys

Publication date: 2026-09-04

Last updated on: 2026-09-04

Assigner: GitHub, Inc.

Description
Frappe CRM is an open-source customer relationship management tool. Prior to version 1.73.0, there is an authentication bypass vulnerability via logged invitation keys in crm/api. This issue has been patched in version 1.73.0.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-09-04
Last Modified
2026-09-04
Generated
2026-09-05
AI Q&A
2026-09-04
EPSS Evaluated
N/A
NVD
CVE-2026-53761
EUVD
EUVD-2026-71633

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
frappe crm to 1.73.0 (exc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-287 When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

Frappe CRM versions before 1.73.0 have an authentication bypass vulnerability. Attackers can exploit logged invitation keys in the crm/api endpoint to gain unauthorized access without proper authentication.

Impact Analysis

This vulnerability allows attackers to bypass authentication and access sensitive CRM data or perform unauthorized actions. It could lead to data breaches, unauthorized modifications, or complete system compromise depending on the CRM's configuration.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating GDPR's data protection requirements and HIPAA's security rules. Organizations using affected versions may face compliance violations, legal penalties, and reputational damage.

Mitigation Strategies

Update Frappe CRM to version 1.73.0 or later to patch the authentication bypass vulnerability.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-53761. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart