{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18243 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18243 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18243 is a medium-severity cross-site scripting vulnerability in HP DesignJet T3500, published on 3 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-18243 and fix it if it is affected.\n\nWhat it is: CVE-2026-18243 is a medium-severity cross-site scripting vulnerability in HP DesignJet T3500, published on 3 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-18243 in the wild and no public exploit code.\n\nAffected product: HP DesignJet T3500. 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-2026-18243/ (Markdown: https://insights.sbomify.com/CVE-2026-18243/index.md)","id":"CVE-2026-18243","markdown":"https://insights.sbomify.com/CVE-2026-18243/index.md","name":"CVE-2026-18243","record":{"aliases":["GHSA-fvf7-w3m5-7r54"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"HP DesignJet printer","requires_auth":"none","summary":"Unauthenticated attackers can exploit XSS to view print job previews on HP DesignJet T3500 printers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hp","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Certain HP DesignJet products may be potentially vulnerable to cross-site scripting (XSS), which may allow unauthenticated HTTP requests to view print job previews.","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":"HP DesignJet T3500 - Potential Cross-Site Scripting (XSS)","id":"CVE-2026-18243","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Missing Authorization in GitLab","id":"CVE-2026-18244"},"packages":[],"prev":{"headline":"OOBR in rpcap client in libpcap before 1.10.7","id":"CVE-2026-18238"},"products":["HP DesignJet T3500"],"published":"2026-08-03","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":"partial"},"state":"PUBLISHED","updated":"2026-08-03","vendors":["HP Inc"]},"summary":"Unauthenticated attackers can exploit XSS to view print job previews on HP DesignJet T3500 printers.","url":"https://insights.sbomify.com/CVE-2026-18243/"}