SB2026081377 - Multiple vulnerabilities in ERPNext

Description

This security bulletin contains information about 4 vulnerabilities.

1) Cross-site scripting (CVE-ID: N/A)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]

The vulnerability allows a remote user to take over an administrator account.

The vulnerability exists due to cross-site scripting in profile fields rendered into portal pages when displaying portal pages containing unescaped user-supplied profile data. A remote user can inject malicious script into a profile field to take over an administrator account.

User interaction is required because an administrator must view the affected portal pages.

2) Missing Authorization (CVE-ID: N/A)

CWE-ID: CWE-862 - Missing Authorization

CVSSv4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote user to disclose sensitive financial data.

The vulnerability exists due to missing authorization in certain endpoints when handling requests. A remote user can send requests to read data beyond their permitted role to disclose sensitive financial data.

3) SQL injection (CVE-ID: N/A)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote user to disclose sensitive information.

The vulnerability exists due to SQL injection in some endpoints when handling specially crafted requests. A remote user can send a specially crafted request to disclose sensitive information.

4) Missing Authorization (CVE-ID: N/A)

CWE-ID: CWE-862 - Missing Authorization

CVSSv4: 7.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote user to modify records outside their permitted role.

The vulnerability exists due to missing authorization in certain endpoints when handling operation requests on records. A remote user can invoke operations on records beyond their permitted role to modify records outside their permitted role.

Remediation

Install update from vendor's website.

References

• https://github.com/frappe/erpnext/security/advisories/GHSA-rg9g-c26v-cw27
• https://github.com/frappe/erpnext/security/advisories/GHSA-9pj9-fm7x-r62h
• https://github.com/frappe/erpnext/security/advisories/GHSA-gwfr-5r8f-rwg4
• https://github.com/frappe/erpnext/security/advisories/GHSA-c496-q7g2-62vv