{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2026-31017 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-31017 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-31017 is a critical server-side request forgery vulnerability in Frappe Erpnext, published on 8 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-31017 and fix it if it is affected.\n\nWhat it is: CVE-2026-31017 is a critical server-side request forgery vulnerability in Frappe Erpnext, published on 8 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-31017 in the wild and no public exploit code.\n\nAffected product: Frappe Erpnext. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-31017/ (Markdown: https://insights.sbomify.com/CVE-2026-31017/index.md)","id":"CVE-2026-31017","markdown":"https://insights.sbomify.com/CVE-2026-31017/index.md","name":"CVE-2026-31017","record":{"aliases":["GHSA-2vgp-8568-m98f"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"ERPNext Frappe Framework","requires_auth":"none","summary":"Attackers can exploit insufficient HTML sanitization in PDF generation to force server-side requests to internal services, potentially disclosing sensitive information.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"erpnext","vendor":"frappe"},{"product":"frappe","vendor":"frappe"}],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"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 \u003ciframe\u003e 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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Server-side request forgery in n/a","id":"CVE-2026-31017","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"frappe:erpnext","products":["frappe:erpnext"],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Dolibarr Allows Code Injection through its Website Module","id":"CVE-2026-31018"},"packages":[],"prev":{"headline":"Cross-site request forgery in n/a","id":"CVE-2026-31016"},"products":["n/a"],"published":"2026-04-08","related":[{"cvss_score":9.9,"headline":"ERPNext: Unauthorised Document modification due to missing validation","id":"CVE-2026-44442","kev_date_added":null,"published":"2026-05-13"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2026-38431","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2025-66438","kev_date_added":null,"published":"2025-12-15"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2025-66439","kev_date_added":null,"published":"2025-12-15"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2025-66440","kev_date_added":null,"published":"2025-12-15"},{"cvss_score":9.6,"headline":"File upload in n/a","id":"CVE-2025-67289","kev_date_added":null,"published":"2025-12-22"},{"cvss_score":9.3,"headline":"ERP: Document access through endpoints due to missing validation","id":"CVE-2026-27471","kev_date_added":null,"published":"2026-02-21"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-05","vendors":["n/a"]},"summary":"Attackers can exploit insufficient HTML sanitization in PDF generation to force server-side requests to internal services, potentially disclosing sensitive information.","url":"https://insights.sbomify.com/CVE-2026-31017/"}