{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-14480 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-14480 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-14480 is a high-severity path traversal vulnerability in OpenPLC, published on 10 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-14480 and fix it if it is affected.\n\nWhat it is: CVE-2026-14480 is a high-severity path traversal vulnerability in OpenPLC, published on 10 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-14480 in the wild and no public exploit code.\n\nAffected product: OpenPLC. 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-2026-14480/ (Markdown: https://insights.sbomify.com/CVE-2026-14480/index.md)","id":"CVE-2026-14480","markdown":"https://insights.sbomify.com/CVE-2026-14480/index.md","name":"CVE-2026-14480","record":{"aliases":["GHSA-gx73-gv82-355v"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenPLC Runtime","requires_auth":"low_privilege","summary":"Authenticated attackers can write arbitrary files via path traversal, leading to native code execution during compilation in OpenPLC Runtime.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","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-73","name":"External Control of File Name or Path"}],"description":"OpenPLC Runtime v3 contains an authenticated arbitrary file write \nvulnerability in the legacy web UI program‑upload workflow. The \napplication stores an attacker‑supplied filename (prog_file) directly \ninto the Programs.File database field and later uses this value as the \ndestination path for an uploaded file without validating or restricting \nthe path. Because Python os.path.join() honors attacker‑controlled \nabsolute paths, an authenticated user can write arbitrary files anywhere\n writable by the OpenPLC webserver process. In the default build \npipeline, all C++ source files within the OpenPLC runtime core directory\n are automatically compiled into the executable runtime binary. By \nwriting a malicious .cpp file into this directory, an authenticated \nattacker can escalate the arbitrary file write into arbitrary native \ncode execution when the operator triggers a normal program compilation \nand runtime start.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"OpenPLC v3 External Control of File Name or Path","id":"CVE-2026-14480","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in Equalize Digital Accessibility Checker – WCAG, ADA, EAA and Section 508 compliance","id":"CVE-2026-14481"},"packages":[],"prev":{"headline":"Denial of Service in Autodesk Installer IPC Channel","id":"CVE-2026-14479"},"products":["OpenPLC"],"published":"2026-07-10","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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-13","vendors":["OpenPLC"]},"summary":"Authenticated attackers can write arbitrary files via path traversal, leading to native code execution during compilation in OpenPLC Runtime.","url":"https://insights.sbomify.com/CVE-2026-14480/"}