{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-34253 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-34253 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-34253 is a medium-severity cross-site scripting vulnerability in D-Link Nuclias Connect, published on 16 Oct 2025. 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-2025-34253 and fix it if it is affected.\n\nWhat it is: CVE-2025-34253 is a medium-severity cross-site scripting vulnerability in D-Link Nuclias Connect, published on 16 Oct 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-34253 in the wild and no public exploit code.\n\nAffected product: D-Link Nuclias Connect. 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-2025-34253/ (Markdown: https://insights.sbomify.com/CVE-2025-34253/index.md)","id":"CVE-2025-34253","markdown":"https://insights.sbomify.com/CVE-2025-34253/index.md","name":"CVE-2025-34253","record":{"aliases":["GHSA-c272-737g-r85g"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link Nuclias Connect","requires_auth":"low_privilege","summary":"An authenticated attacker can inject arbitrary JavaScript into network configuration fields, leading to script execution in other users' browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"nuclias_connect","vendor":"dlink"}],"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:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"D-Link Nuclias Connect firmware versions \u003c= 1.3.1.4 contain a stored cross-site scripting (XSS) vulnerability due to improper sanitization of the 'Network' field when editing the configuration, creating a profile, and adding a network. An authenticated attacker can inject arbitrary JavaScript to be executed in the context of other users viewing the profile entry. NOTE: D-Link fixed this issue in version 1.3.1.5.","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":"D-Link Nuclias Connect \u003c= v1.3.1.4 Stored Cross-Site Scripting (XSS)","id":"CVE-2025-34253","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"D-Link Nuclias Connect \u003c= v1.3.1.4 Login Account Enumeration","id":"CVE-2025-34254"},"packages":[],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2025-34252"},"products":["Nuclias Connect"],"published":"2025-10-16","related":[{"cvss_score":6.9,"headline":"D-Link Nuclias Connect \u003c= v1.3.1.4 Login Account Enumeration","id":"CVE-2025-34254","kev_date_added":null,"published":"2025-10-16"},{"cvss_score":6.9,"headline":"D-Link Nuclias Connect \u003c= v1.3.1.4 Forgot Password Account Enumeration","id":"CVE-2025-34255","kev_date_added":null,"published":"2025-10-16"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-10-29","vendors":["D-Link"]},"summary":"An authenticated attacker can inject arbitrary JavaScript into network configuration fields, leading to script execution in other users' browsers.","url":"https://insights.sbomify.com/CVE-2025-34253/"}