{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-23482 exists.","fix":"No fix has been published for CVE-2026-23482 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-23482 is a high-severity path traversal vulnerability in blinkospace blinko, published on 23 Mar 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-2026-23482 and fix it if it is affected.\n\nWhat it is: CVE-2026-23482 is a high-severity path traversal vulnerability in blinkospace blinko, published on 23 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-23482 exists.\n\nAffected product: blinkospace blinko. 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-2026-23482/ (Markdown: https://insights.sbomify.com/CVE-2026-23482/index.md)","id":"CVE-2026-23482","markdown":"https://insights.sbomify.com/CVE-2026-23482/index.md","name":"CVE-2026-23482","record":{"aliases":["GHSA-hrwx-rhrx-f9mm"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Blinko note-taking app","requires_auth":"none","summary":"Attackers can read arbitrary server files via path traversal in the temp endpoint, potentially stealing user notes and tokens.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"blinko","vendor":"blinko"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the file server endpoint does not perform permission checks on the temp/ path and does not filter path traversal sequences, allowing unauthorized attackers to read arbitrary files on the server. When scheduled backup tasks are enabled, attackers can read backup files to obtain all user notes and user TOKENS. This issue has been patched in version 1.8.4.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2026/CVE-2026-23482.yaml","stars":null,"title":"Blinko \u003c 1.8.4 - Path Traversal"}],"tier":"weaponised"},"has_fix":false,"headline":"Blinko: Unauthorized Arbitrary File Read - /api/file/temp","id":"CVE-2026-23482","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Blinko: Unauthorized Arbitrary File Read - /plugins","id":"CVE-2026-23483"},"packages":[],"prev":{"headline":"Blinko: Authenticated Arbitrary File Write - saveAdditionalDevFile","id":"CVE-2026-23481"},"products":["blinko"],"published":"2026-03-23","related":[{"cvss_score":8.6,"headline":"Blinko: Admin RCE - MCP Server Command Injection","id":"CVE-2026-23882","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":6.9,"headline":"Blinko: Unauthorized Arbitrary File Read - /plugins","id":"CVE-2026-23483","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":6.9,"headline":"Blinko: Unauthorized Path Traversal File Enumeration - music-metadata","id":"CVE-2026-23485","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":6.9,"headline":"Blinko: Unauthorized User Information Leak","id":"CVE-2026-23486","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":6.9,"headline":"Blinko: multiple interfaces in the comment feature allow unauthorized access","id":"CVE-2026-23488","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":6,"headline":"Blinko: IDOR - user.detail Endpoint Leaks Superadmin Token","id":"CVE-2026-23487","kev_date_added":null,"published":"2026-03-23"}],"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-24","vendors":["blinkospace"]},"summary":"Attackers can read arbitrary server files via path traversal in the temp endpoint, potentially stealing user notes and tokens.","url":"https://insights.sbomify.com/CVE-2026-23482/"}