{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-124467 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-124467 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-124467 is a high-severity vulnerability in openemr, published on 8 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-124467 and fix it if it is affected.\n\nWhat it is: CVE-2026-124467 is a high-severity vulnerability in openemr, published on 8 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-124467 in the wild and no public exploit code.\n\nAffected product: openemr. 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-2026-124467/ (Markdown: https://insights.sbomify.com/CVE-2026-124467/index.md)","id":"CVE-2026-124467","markdown":"https://insights.sbomify.com/CVE-2026-124467/index.md","name":"CVE-2026-124467","record":{"aliases":["GHSA-93j6-9h8j-mxgh","GHSA-p4v7-crwp-qq7q"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"OpenEMR before 8.4.0 contains a local file inclusion in the ESign router (library/ESign/Router.php), which passes the unsanitized module parameter into a require_once of '\u003cmodule\u003e/Controller.php', and the fax module's faxProcessUploads writes attacker-named files to a predictable temp path without extension checks. Authenticated attackers can upload a PHP file named Controller.php, then request interface/esign/index.php with a traversing module parameter to include it and execute arbitrary code.","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":"OpenEMR before 8.4.0 Remote Code Execution via ESign LFI and fax upload","id":"CVE-2026-124467","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"OpenEMR before 8.3.0 SQL Injection via Patient Insurance and Employer REST API","id":"CVE-2026-124468"},"nickname":null,"packages":[],"prev":{"headline":"OpenEMR before 8.4.0 Unauthenticated SSRF via OAuth2 Client jwks_uri","id":"CVE-2026-124466"},"products":["openemr"],"published":"2026-11-08","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-11-08","vendors":["openemr"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-124467/"}