{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-29071 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-29071 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-29071 is a critical cross-site scripting vulnerability in n/a, published on 25 Nov 2020. 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-2020-29071 and fix it if it is affected.\n\nWhat it is: CVE-2020-29071 is a critical cross-site scripting vulnerability in n/a, published on 25 Nov 2020. 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-2020-29071 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-2020-29071/ (Markdown: https://insights.sbomify.com/CVE-2020-29071/index.md)","id":"CVE-2020-29071","markdown":"https://insights.sbomify.com/CVE-2020-29071/index.md","name":"CVE-2020-29071","record":{"aliases":["GHSA-6q9c-667c-xvww"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"LiquidFiles secure file sharing","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary commands or read sensitive data via XSS in uploaded HTML attachments accessed directly.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"liquidfiles","vendor":"liquidfiles"}],"cvss":{"score":9,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"An XSS issue was found in the Shares feature of LiquidFiles before 3.3.19. The issue arises from the insecure rendering of HTML files uploaded to the platform as attachments, when the -htmlview URL is directly accessed. The impact ranges from executing commands as root on the server to retrieving sensitive information about encrypted e-mails, depending on the permissions of the target user.","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 n/a","id":"CVE-2020-29071","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in n/a","id":"CVE-2020-29072"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-29070"},"products":["n/a"],"published":"2020-11-25","related":[{"cvss_score":9.9,"headline":"Privilege escalation in LiquidFiles","id":"CVE-2025-46093","kev_date_added":null,"published":"2025-08-04"},{"cvss_score":8.8,"headline":"LiquidFiles before 3.6.3 allows remote attackers to elevate their privileges from Admin (or User Admin) to Sysadmin.","id":"CVE-2021-43397","kev_date_added":null,"published":"2021-11-11"},{"cvss_score":7.3,"headline":"Information disclosure in n/a","id":"CVE-2025-56132","kev_date_added":null,"published":"2025-09-30"},{"cvss_score":6.1,"headline":"Information disclosure in n/a","id":"CVE-2020-29072","kev_date_added":null,"published":"2020-11-25"},{"cvss_score":5.4,"headline":"HTML and SMTP Injection in LiquidFiles","id":"CVE-2023-4393","kev_date_added":null,"published":"2023-10-29"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2021-30140","kev_date_added":null,"published":"2021-04-06"}],"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 execute arbitrary commands or read sensitive data via XSS in uploaded HTML attachments accessed directly.","url":"https://insights.sbomify.com/CVE-2020-29071/"}