{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-35659 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-35659 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-35659 is a medium-severity cross-site scripting vulnerability in n/a, published on 24 Dec 2020. 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-2020-35659 and fix it if it is affected.\n\nWhat it is: CVE-2020-35659 is a medium-severity cross-site scripting vulnerability in n/a, published on 24 Dec 2020. 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-2020-35659 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-35659/ (Markdown: https://insights.sbomify.com/CVE-2020-35659/index.md)","id":"CVE-2020-35659","markdown":"https://insights.sbomify.com/CVE-2020-35659/index.md","name":"CVE-2020-35659","record":{"aliases":["GHSA-3mr8-6hjm-446f"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Pi-hole DNS server","requires_auth":"none","summary":"Stored XSS in Pi-hole allows attackers to execute arbitrary JavaScript in the admin interface via malicious DNS queries.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"pi-hole","vendor":"pi-hole"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The DNS query log in Pi-hole before 5.2.2 is vulnerable to stored XSS. An attacker with the ability to directly or indirectly query DNS with a malicious hostname can cause arbitrary JavaScript to execute when the Pi-hole administrator visits the Query Log or Long-term data Query Log page.","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":"Cross-site scripting in n/a","id":"CVE-2020-35659","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-35660"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2020-35658"},"products":["n/a"],"published":"2020-12-24","related":[{"cvss_score":9.1,"headline":"Pi-Hole AdminLTE Remote Code Execution","id":"CVE-2020-8816","kev_date_added":"2021-12-10","published":"2020-05-29"},{"cvss_score":9,"headline":"Pi-Hole AdminLTE Whitelist (now 'Web Allowlist') Remote Command Execution","id":"CVE-2025-34087","kev_date_added":null,"published":"2025-07-03"},{"cvss_score":8.8,"headline":"Pi-hole: Local privilege escalation from `pihole` user to root via `/etc/pihole/logrotate`","id":"CVE-2026-50130","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2020-11108","kev_date_added":null,"published":"2020-05-11"},{"cvss_score":8.8,"headline":"Pi-Hole 4.3 allows Command Injection.","id":"CVE-2019-13051","kev_date_added":null,"published":"2019-10-09"},{"cvss_score":8.6,"headline":"Pi-hole Blind Server-Side Request Forgery (SSRF) vulnerability can lead to Remote Code Execution (RCE)","id":"CVE-2024-34361","kev_date_added":null,"published":"2024-07-05"},{"cvss_score":7.8,"headline":"Command injection in n/a","id":"CVE-2020-12620","kev_date_added":null,"published":"2020-07-30"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Stored XSS in Pi-hole allows attackers to execute arbitrary JavaScript in the admin interface via malicious DNS queries.","url":"https://insights.sbomify.com/CVE-2020-35659/"}