{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18516 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18516 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18516 is a critical cross-site scripting vulnerability in Arcadia Technology, LLC Crafty Controller, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-18516 and fix it if it is affected.\n\nWhat it is: CVE-2026-18516 is a critical cross-site scripting vulnerability in Arcadia Technology, LLC Crafty Controller, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-18516 in the wild and no public exploit code.\n\nAffected product: Arcadia Technology, LLC Crafty Controller. 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-2026-18516/ (Markdown: https://insights.sbomify.com/CVE-2026-18516/index.md)","id":"CVE-2026-18516","markdown":"https://insights.sbomify.com/CVE-2026-18516/index.md","name":"CVE-2026-18516","record":{"aliases":["GHSA-2ffc-fh9v-47xp"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Crafty Controller","requires_auth":"none","summary":"Remote unauthenticated attackers can execute stored cross-site scripting via HTTP header injection in the Audit Logs component.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitLab","cpe":[],"cvss":{"score":9.6,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-116","name":"Improper Encoding or Escaping of Output"}],"description":"An output escaping vulnerability in the Audit Logs component of Crafty Controller allows a remote, unauthenticated attacker to perform stored cross-site scripting via HTTP header injection","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":"Improper Encoding or Escaping of Output in Crafty Controller","id":"CVE-2026-18516","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"IBM Maximo Application Suite - Location Service for Esri Component Improper Access Control","id":"CVE-2026-18517"},"packages":[],"prev":{"headline":"IBM i is Affected By Multiple Vulnerabilities in Navigator for i and Digital Certificate Manager for i.","id":"CVE-2026-18515"},"products":["Crafty Controller"],"published":"2026-10-16","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":"2026-10-18","vendors":["Arcadia Technology, LLC"]},"summary":"Remote unauthenticated attackers can execute stored cross-site scripting via HTTP header injection in the Audit Logs component.","url":"https://insights.sbomify.com/CVE-2026-18516/"}