{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19270 exists.","fix":"No fix has been published for CVE-2026-19270 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19270 is a medium-severity path traversal vulnerability in Hulupeep mcp-ui-probe, published on 8 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19270 and fix it if it is affected.\n\nWhat it is: CVE-2026-19270 is a medium-severity path traversal vulnerability in Hulupeep mcp-ui-probe, published on 8 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19270 exists.\n\nAffected product: Hulupeep mcp-ui-probe. 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-2026-19270/ (Markdown: https://insights.sbomify.com/CVE-2026-19270/index.md)","id":"CVE-2026-19270","markdown":"https://insights.sbomify.com/CVE-2026-19270/index.md","name":"CVE-2026-19270","record":{"aliases":["GHSA-h8jj-pqww-5m4w"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"MCP UI probe library","requires_auth":"low_privilege","summary":"Local attackers can exploit path traversal in JourneyStorage.ts to read or modify arbitrary files via manipulated journey IDs.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A security flaw has been discovered in Hulupeep mcp-ui-probe up to 0.2.0. Affected is the function get_journey/delete_journey/analyze_journey/usage_stats of the file src/journey/JourneyStorage.ts of the component Journey/Usage. The manipulation of the argument journeyId/filename results in path traversal. The attack requires a local approach. The project was informed of the problem early through an issue report but has not responded yet.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Hulupeep mcp-ui-probe Journey/Usage JourneyStorage.ts usage_stats path traversal","id":"CVE-2026-19270","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Blind LDAP Injection in Sign-In Endpoint in TÜBİTAK BİLGEM's Liderahenk","id":"CVE-2026-19271"},"packages":[],"prev":{"headline":"abdullah1854 MCPGateway Claude Usage Range Endpoint claude-usage.ts getUsageByDateRange command injection","id":"CVE-2026-19268"},"products":["mcp-ui-probe"],"published":"2026-08-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-14","vendors":["Hulupeep"]},"summary":"Local attackers can exploit path traversal in JourneyStorage.ts to read or modify arbitrary files via manipulated journey IDs.","url":"https://insights.sbomify.com/CVE-2026-19270/"}