{"answers":{"affected":"6 open source packages ship an affected version, including n8n. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-65592 in the wild and no public exploit code.","fix":"Upgrade n8n to a fixed version for your release line: 1.123.64, 2.29.8 or 2.30.1.","what":"CVE-2026-65592 is a high-severity cross-site scripting vulnerability in N8n N8n, published on 22 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-65592 and fix it if it is affected.\n\nWhat it is: CVE-2026-65592 is a high-severity cross-site scripting vulnerability in N8n N8n, published on 22 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-65592 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- n8n (npm): affected all versions; fixed in 1.123.64\n- n8n (npm): affected all versions; fixed in 1.123.64\n- n8n (npm): affected from 2.0.0-rc.0; fixed in 2.29.8\n- n8n (npm): affected from 2.0.0-rc.0; fixed in 2.29.8\n- n8n (npm): affected from 2.30.0; fixed in 2.30.1\n- n8n (npm): affected from 2.30.0; fixed in 2.30.1\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-2026-65592/ (Markdown: https://insights.sbomify.com/CVE-2026-65592/index.md)","id":"CVE-2026-65592","markdown":"https://insights.sbomify.com/CVE-2026-65592/index.md","name":"CVE-2026-65592","record":{"aliases":["GHSA-9wcp-9r3j-383q","MINI-7j69-qq3f-7v6q","ROOT-APP-NPM-CVE-2026-65592"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"n8n workflow automation","requires_auth":"low_privilege","summary":"An attacker with workflow editing privileges can inject malicious JavaScript via cachedResultUrl, leading to code execution in victims' browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"n8n","vendor":"n8n"}],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"n8n before 1.123.64, 2.29.8, and 2.30.1 contains a stored DOM cross-site scripting vulnerability in the Resource Locator component, which passes the workflow-persisted cachedResultUrl parameter to window.open() without scheme validation. An attacker with workflow creation/editing privileges can craft a workflow with a malicious (e.g., javascript:) scheme in cachedResultUrl; when a victim opens the crafted workflow and interacts with external links, the payload executes in the victim's browser.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"n8n before 1.123.64 Stored DOM XSS via cachedResultUrl","id":"CVE-2026-65592","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":"n8n:n8n","products":["n8n:n8n"],"type":"xss","year":"2026"},"n_packages":6,"n_references":2,"next":{"headline":"n8n before 1.123.64, 2.29.8, and 2.30.1 SSRF via Dynamic Node Parameters","id":"CVE-2026-65593"},"packages":[{"ecosystem":"npm","fixed":["1.123.64"],"introduced":["0"],"last_affected":[],"package":"n8n","purl":null,"source":"GHSA-9wcp-9r3j-383q"},{"ecosystem":"npm","fixed":["1.123.64"],"introduced":["0"],"last_affected":[],"package":"n8n","purl":"pkg:npm/n8n","source":"GHSA-9wcp-9r3j-383q"},{"ecosystem":"npm","fixed":["2.29.8"],"introduced":["2.0.0-rc.0"],"last_affected":[],"package":"n8n","purl":null,"source":"GHSA-9wcp-9r3j-383q"},{"ecosystem":"npm","fixed":["2.29.8"],"introduced":["2.0.0-rc.0"],"last_affected":[],"package":"n8n","purl":"pkg:npm/n8n","source":"GHSA-9wcp-9r3j-383q"},{"ecosystem":"npm","fixed":["2.30.1"],"introduced":["2.30.0"],"last_affected":[],"package":"n8n","purl":null,"source":"GHSA-9wcp-9r3j-383q"},{"ecosystem":"npm","fixed":["2.30.1"],"introduced":["2.30.0"],"last_affected":[],"package":"n8n","purl":"pkg:npm/n8n","source":"GHSA-9wcp-9r3j-383q"}],"prev":{"headline":"n8n before 1.123.64 Sanitizer Bypass Remote Code Execution","id":"CVE-2026-65591"},"products":["n8n"],"published":"2026-07-22","related":[{"cvss_score":10,"headline":"n8n Improper Control of Dynamically-Managed Code Resources","id":"CVE-2025-68613","kev_date_added":"2026-03-11","published":"2025-12-19"},{"cvss_score":10,"headline":"n8n is vulnerable to Remote Code Execution via Arbitrary File Write","id":"CVE-2026-21877","kev_date_added":null,"published":"2026-01-08"},{"cvss_score":10,"headline":"n8n Vulnerable to Unauthenticated File Access via Improper Webhook Request Handling","id":"CVE-2026-21858","kev_date_added":null,"published":"2026-01-07"},{"cvss_score":9.9,"headline":"n8n Unsafe Workflow Expression Evaluation Allows Remote Code Execution","id":"CVE-2026-1470","kev_date_added":null,"published":"2026-01-27"},{"cvss_score":9.9,"headline":"n8n Vulnerable to Arbitrary Command Execution in Pyodide based Python Code Node","id":"CVE-2025-68668","kev_date_added":null,"published":"2025-12-26"},{"cvss_score":9.5,"headline":"n8n has Unauthenticated Expression Evaluation via Form Node","id":"CVE-2026-27493","kev_date_added":null,"published":"2026-02-25"},{"cvss_score":9.4,"headline":"n8n: HTTP Request Node Pagination Prototype Pollution to RCE","id":"CVE-2026-44789","kev_date_added":null,"published":"2026-06-23"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-29","vendors":["n8n-io"]},"summary":"An attacker with workflow editing privileges can inject malicious JavaScript via cachedResultUrl, leading to code execution in victims' browsers.","url":"https://insights.sbomify.com/CVE-2026-65592/"}