{"answers":{"affected":"3 open source packages ship an affected version, including upsonic. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6278 exists.","fix":"Upgrade upsonic to 0.56.0 or later.","what":"CVE-2025-6278 is a medium-severity path traversal vulnerability in Upsonic, published on 19 Jun 2025. 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-2025-6278 and fix it if it is affected.\n\nWhat it is: CVE-2025-6278 is a medium-severity path traversal vulnerability in Upsonic, published on 19 Jun 2025. 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-2025-6278 exists.\n\nAffected packages and fixed versions:\n- upsonic (PyPI): affected all versions; fixed in 0.56.0\n- upsonic (PyPI): affected all versions; fixed in 0.56.0\n- upsonic (PyPI): affected all versions; fixed in 0.56.0\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-2025-6278/ (Markdown: https://insights.sbomify.com/CVE-2025-6278/index.md)","id":"CVE-2025-6278","markdown":"https://insights.sbomify.com/CVE-2025-6278/index.md","name":"CVE-2025-6278","record":{"aliases":["GHSA-8jf4-fcjr-68c2","PYSEC-2025-67"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Python web framework","requires_auth":"low_privilege","summary":"Attackers can exploit path traversal in Upsonic's server to read or modify arbitrary files on the host system.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"upsonic","vendor":"upsonic"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/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 vulnerability classified as critical was found in Upsonic up to 0.55.6. This vulnerability affects the function os.path.join of the file markdown/server.py. The manipulation of the argument file.filename leads to path traversal. The exploit has been disclosed to the public and may be used.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Upsonic server.py os.path.join path traversal","id":"CVE-2025-6278","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"path_traversal","year":"2025"},"n_packages":3,"n_references":4,"next":{"headline":"Upsonic Pickle add_tool cloudpickle.loads deserialization","id":"CVE-2025-6279"},"packages":[{"ecosystem":"PyPI","fixed":["0.56.0"],"introduced":["0"],"last_affected":[],"package":"upsonic","purl":null,"source":"GHSA-8jf4-fcjr-68c2"},{"ecosystem":"PyPI","fixed":["0.56.0"],"introduced":["0"],"last_affected":[],"package":"upsonic","purl":"pkg:pypi/upsonic","source":"GHSA-8jf4-fcjr-68c2"},{"ecosystem":"PyPI","fixed":["0.56.0"],"introduced":["0"],"last_affected":[],"package":"upsonic","purl":"pkg:pypi/upsonic","source":"PYSEC-2025-67"}],"prev":{"headline":"Brilliance Golden Link Secondary System custTakeInfoPage.htm sql injection","id":"CVE-2025-6277"},"products":["Upsonic"],"published":"2025-06-19","related":[{"cvss_score":5.1,"headline":"Upsonic Pickle add_tool cloudpickle.loads deserialization","id":"CVE-2025-6279","kev_date_added":null,"published":"2025-06-19"}],"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":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-23","vendors":["n/a"]},"summary":"Attackers can exploit path traversal in Upsonic's server to read or modify arbitrary files on the host system.","url":"https://insights.sbomify.com/CVE-2025-6278/"}