{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-8160 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-8160 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-8160 is a medium-severity cross-site scripting vulnerability in MendixSSO, published on 6 Jan 2021. 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-2020-8160 and fix it if it is affected.\n\nWhat it is: CVE-2020-8160 is a medium-severity cross-site scripting vulnerability in MendixSSO, published on 6 Jan 2021. 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-2020-8160 in the wild and no public exploit code.\n\nAffected product: MendixSSO. 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-2020-8160/ (Markdown: https://insights.sbomify.com/CVE-2020-8160/index.md)","id":"CVE-2020-8160","markdown":"https://insights.sbomify.com/CVE-2020-8160/index.md","name":"CVE-2020-8160","record":{"aliases":["GHSA-7726-7mp9-p4f2"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Mendix SSO plugin","requires_auth":"none","summary":"Attackers can inject JavaScript into MendixSSO endpoints via URL paths, executing code in victims' browsers due to missing output encoding.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"mendixsso","vendor":"mendix"}],"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":"MendixSSO \u003c= 2.1.1 contains endpoints that make use of the openid handler, which is suffering from a Cross-Site Scripting vulnerability via the URL path. This is caused by the reflection of user-supplied data without appropriate HTML escaping or output encoding. As a result, a JavaScript payload may be injected into the above endpoint causing it to be executed within the context of the victim's browser.","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":"Cross-site scripting in MendixSSO","id":"CVE-2020-8160","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Directory traversal in Rack::Directory app bundled with Rack","id":"CVE-2020-8161"},"packages":[],"prev":{"headline":"Arbitrary file write in actionpack-page_caching gem","id":"CVE-2020-8159"},"products":["MendixSSO"],"published":"2021-01-06","related":[],"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":"Attackers can inject JavaScript into MendixSSO endpoints via URL paths, executing code in victims' browsers due to missing output encoding.","url":"https://insights.sbomify.com/CVE-2020-8160/"}