{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-12853 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-12853 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-12853 is a medium-severity cross-site scripting vulnerability in n/a, published on 4 Jun 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-2020-12853 and fix it if it is affected.\n\nWhat it is: CVE-2020-12853 is a medium-severity cross-site scripting vulnerability in n/a, published on 4 Jun 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-2020-12853 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-2020-12853/ (Markdown: https://insights.sbomify.com/CVE-2020-12853/index.md)","id":"CVE-2020-12853","markdown":"https://insights.sbomify.com/CVE-2020-12853/index.md","name":"CVE-2020-12853","record":{"aliases":["GHSA-3v69-q96q-wq6c"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Pydio Cells","requires_auth":"none","summary":"A malicious user can inject HTML and JavaScript via file uploads in Pydio Cells, potentially leading to code execution or account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"cells","vendor":"pydio"}],"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":"Pydio Cells 2.0.4 allows XSS. A malicious user can either upload or create a new file that contains potentially malicious HTML and JavaScript code to personal folders or accessible cells.","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-2020-12853","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-2020-12854"},"packages":[],"prev":{"headline":"Code injection in n/a","id":"CVE-2020-12852"},"products":["n/a"],"published":"2020-06-04","related":[{"cvss_score":8.8,"headline":"Privilege escalation in n/a","id":"CVE-2023-32749","kev_date_added":null,"published":"2023-06-08"},{"cvss_score":8.8,"headline":"Path traversal in n/a","id":"CVE-2019-12901","kev_date_added":null,"published":"2019-06-19"},{"cvss_score":8.1,"headline":"Path traversal in n/a","id":"CVE-2020-12851","kev_date_added":null,"published":"2020-06-04"},{"cvss_score":7.2,"headline":"Command injection in n/a","id":"CVE-2020-12847","kev_date_added":null,"published":"2020-06-04"},{"cvss_score":7,"headline":"The following vulnerability applies only to the Pydio Cells Enterprise OVF version 2.0.4.","id":"CVE-2020-12850","kev_date_added":null,"published":"2020-06-11"},{"cvss_score":6.8,"headline":"Code injection in n/a","id":"CVE-2020-12852","kev_date_added":null,"published":"2020-06-04"},{"cvss_score":6.5,"headline":"Server-side request forgery in n/a","id":"CVE-2023-32750","kev_date_added":null,"published":"2023-06-08"}],"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":"A malicious user can inject HTML and JavaScript via file uploads in Pydio Cells, potentially leading to code execution or account takeover.","url":"https://insights.sbomify.com/CVE-2020-12853/"}