{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-17451 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-17451 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-17451 is a medium-severity cross-site scripting vulnerability in n/a, published on 9 Aug 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-17451 and fix it if it is affected.\n\nWhat it is: CVE-2020-17451 is a medium-severity cross-site scripting vulnerability in n/a, published on 9 Aug 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-17451 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-2020-17451/ (Markdown: https://insights.sbomify.com/CVE-2020-17451/index.md)","id":"CVE-2020-17451","markdown":"https://insights.sbomify.com/CVE-2020-17451/index.md","name":"CVE-2020-17451","record":{"aliases":["GHSA-m5g4-cg24-mc6m"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"flatCore CMS","requires_auth":"high_privilege","summary":"An admin can inject malicious scripts into page content or system preferences, potentially leading to code execution in the context of other users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"flatcore","vendor":"flatcore"}],"cvss":{"score":4.8,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:H/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":"flatCore before 1.5.7 allows XSS by an admin via the acp/acp.php?tn=pages\u0026sub=edit\u0026editpage=1 page_linkname, page_title, page_content, or page_extracontent parameter, or the acp/acp.php?tn=system\u0026sub=sys_pref prefs_pagename, prefs_pagetitle, or prefs_pagesubtitle parameter.","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-2020-17451","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"File upload in n/a","id":"CVE-2020-17452"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-17450"},"products":["n/a"],"published":"2020-08-09","related":[{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2019-13961","kev_date_added":null,"published":"2019-07-18"},{"cvss_score":7.2,"headline":"File upload in n/a","id":"CVE-2020-17452","kev_date_added":null,"published":"2020-08-09"},{"cvss_score":7.2,"headline":"File upload in n/a","id":"CVE-2019-10652","kev_date_added":null,"published":"2019-03-30"},{"cvss_score":6.5,"headline":"SQL injection in n/a","id":"CVE-2021-23837","kev_date_added":null,"published":"2021-01-15"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2017-9451","kev_date_added":null,"published":"2017-06-06"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2021-40555","kev_date_added":null,"published":"2023-02-16"},{"cvss_score":4.9,"headline":"Path traversal in n/a","id":"CVE-2021-23835","kev_date_added":null,"published":"2021-01-15"}],"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":"An admin can inject malicious scripts into page content or system preferences, potentially leading to code execution in the context of other users.","url":"https://insights.sbomify.com/CVE-2020-17451/"}