{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-4354 exists.","fix":"No fix has been published for CVE-2026-4354 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-4354 is a medium-severity cross-site scripting vulnerability in TRENDnet TEW-824DRU, published on 17 Mar 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-4354 and fix it if it is affected.\n\nWhat it is: CVE-2026-4354 is a medium-severity cross-site scripting vulnerability in TRENDnet TEW-824DRU, published on 17 Mar 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-4354 exists.\n\nAffected product: TRENDnet TEW-824DRU. 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-2026-4354/ (Markdown: https://insights.sbomify.com/CVE-2026-4354/index.md)","id":"CVE-2026-4354","markdown":"https://insights.sbomify.com/CVE-2026-4354/index.md","name":"CVE-2026-4354","record":{"aliases":["GHSA-87px-w7x5-8jjv"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"TRENDnet router","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary scripts via the Language parameter in the web interface of TRENDnet TEW-824DRU routers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A vulnerability was identified in TRENDnet TEW-824DRU 1.010B01/1.04B01. The impacted element is the function sub_420A78 of the file apply_sec.cgi of the component Web Interface. Such manipulation of the argument Language leads to cross site scripting. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"TRENDnet TEW-824DRU Web apply_sec.cgi sub_420A78 cross site scripting","id":"CVE-2026-4354","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Portabilis i-Educar Endpoint educar_servidor_curso_lst.php cross site scripting","id":"CVE-2026-4355"},"packages":[],"prev":{"headline":"CI HUB Connector \u003c= 1.2.106 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'id' Shortcode Attribute","id":"CVE-2026-4353"},"products":["TEW-824DRU"],"published":"2026-03-17","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-18","vendors":["TRENDnet"]},"summary":"Remote attackers can execute arbitrary scripts via the Language parameter in the web interface of TRENDnet TEW-824DRU routers.","url":"https://insights.sbomify.com/CVE-2026-4354/"}