CVE-2026-31017

Published: Apr 08, 2026 Last Modified: Apr 14, 2026
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none

Description

AI Translation Available

A Server-Side Request Forgery (SSRF) vulnerability exists in the Print Format functionality of ERPNext v16.0.1 and Frappe Framework v16.1.1, where user-supplied HTML is insufficiently sanitized before being rendered into PDF. When generating PDFs from user-controlled HTML content, the application allows the inclusion of HTML elements such as <iframe> that reference external resources. The PDF rendering engine automatically fetches these resources on the server side. An attacker can abuse this behavior to force the server to make arbitrary HTTP requests to internal services, including cloud metadata endpoints, potentially leading to sensitive information disclosure.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0003
Percentile
0,1th
Updated

EPSS Score Trend (Last 8 Days)

918

Server-Side Request Forgery (SSRF)

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Access Control
Potential Impacts:
Read Application Data Execute Unauthorized Code Or Commands Bypass Protection Mechanism
Applicable Platforms
Technologies: AI/ML, Web Based, Web Server
View CWE Details
Application

Erpnext by Frappe

Product Information
Vendor Frappe
Product Erpnext
Version 16.0.1
cpe:2.3:a:frappe:erpnext:16.0.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Frappe by Frappe

Product Information
Vendor Frappe
Product Frappe
Version 16.1.1
cpe:2.3:a:frappe:frappe:16.1.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://frappe.com
http://frappe.com
https://github.com/PhDg1410/CVE/tree/main/CVE-2026-31017
https://github.com/PhDg1410/CVE/tree/main/CVE-2026-31017