{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2025-15551 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-15551 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-15551 is a medium-severity code injection vulnerability in TP Link Systems Inc. Archer C20 v5, published on 5 Feb 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-2025-15551 and fix it if it is affected.\n\nWhat it is: CVE-2025-15551 is a medium-severity code injection vulnerability in TP Link Systems Inc. Archer C20 v5, published on 5 Feb 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-2025-15551 in the wild and no public exploit code.\n\nAffected product: TP Link Systems Inc. Archer C20 v5. 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-2025-15551/ (Markdown: https://insights.sbomify.com/CVE-2025-15551/index.md)","id":"CVE-2025-15551","markdown":"https://insights.sbomify.com/CVE-2025-15551/index.md","name":"CVE-2025-15551","record":{"aliases":["GHSA-q6v4-fwc8-3mpc"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TP-Link router","requires_auth":"none","summary":"Attackers can execute arbitrary JavaScript on TP-Link router admin portals via Man-in-the-Middle attacks due to unsafe eval usage.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TPLink","cpe":[{"product":"archer_c20_firmware","vendor":"tp-link"},{"product":"archer_mr200_firmware","vendor":"tp-link"},{"product":"tl-wr845n_firmware","vendor":"tp-link"},{"product":"tl-wr850n_firmware","vendor":"tp-link"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-95","name":"Improper Neutralization of Directives in Dynamically Evaluated Code"}],"description":"The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check. Attackers can exploit this vulnerability via a Man-in-the-Middle (MitM) attack to execute JavaScript code on the router's admin web portal without the user's permission or knowledge.","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":"LAN Code Execution on TP-Link Archer MR200, Archer C20, TL-WR850N and TL-WR845N","id":"CVE-2025-15551","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2025"},"n_packages":0,"n_references":10,"next":{"headline":"Long Session Lifetime in Truesec LAPSWebUI","id":"CVE-2025-15552"},"packages":[],"prev":{"headline":"birkir prime \u003c= 0.4.0.beta.0 - Cross-Site Request Forgery in GraphQL","id":"CVE-2025-15550"},"products":["Archer C20 v5","Archer C20 v6","Archer MR200 v5.2","TL-WR845N v4","TL-WR850N v3"],"published":"2026-02-05","related":[{"cvss_score":8.8,"headline":"Auth bypass in Archer C20","id":"CVE-2023-37284","kev_date_added":null,"published":"2023-09-06"},{"cvss_score":8.5,"headline":"Command Injection in Router Web Management Interface","id":"CVE-2026-75616","kev_date_added":null,"published":"2026-08-19"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2023-30383","kev_date_added":null,"published":"2023-07-18"}],"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":"2026-04-22","vendors":["TP Link Systems Inc.","TP-Link Systems Inc."]},"summary":"Attackers can execute arbitrary JavaScript on TP-Link router admin portals via Man-in-the-Middle attacks due to unsafe eval usage.","url":"https://insights.sbomify.com/CVE-2025-15551/"}