{"answers":{"affected":"2 open source packages ship an affected version, including wordpress and wordpress-multisite. It affects 3 products.","exploited":"There is no known exploitation of CVE-2020-4047 in the wild and no public exploit code.","fix":"Upgrade wordpress to a fixed version for your release line: 3.7.34, 3.8.34, 3.9.32 or 4.0.31.","what":"CVE-2020-4047 is a medium-severity cross-site scripting vulnerability in Debian Debian Linux, published on 12 Jun 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-2020-4047 and fix it if it is affected.\n\nWhat it is: CVE-2020-4047 is a medium-severity cross-site scripting vulnerability in Debian Debian Linux, published on 12 Jun 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-2020-4047 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- wordpress (Bitnami): affected from 3.7.0; fixed in 3.7.34, 3.8.34, 3.9.32, 4.0.31, 4.1.31, 4.2.28, 4.3.24, 4.4.23, 4.5.22, 4.6.19, 4.7.18, 4.8.14, 4.9.15, 5.0.10, 5.1.6, 5.2.7, 5.3.4, 5.4.2\n- wordpress-multisite (Bitnami): affected from 3.7.0; fixed in 3.7.34, 3.8.34, 3.9.32, 4.0.31, 4.1.31, 4.2.28, 4.3.24, 4.4.23, 4.5.22, 4.6.19, 4.7.18, 4.8.14, 4.9.15, 5.0.10, 5.1.6, 5.2.7, 5.3.4, 5.4.2\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-2020-4047/ (Markdown: https://insights.sbomify.com/CVE-2020-4047/index.md)","id":"CVE-2020-4047","markdown":"https://insights.sbomify.com/CVE-2020-4047/index.md","name":"CVE-2020-4047","record":{"aliases":["BIT-wordpress-2020-4047","BIT-wordpress-multisite-2020-4047","DEBIAN-CVE-2020-4047","GHSA-8q2w-5m27-wm27","UBUNTU-CVE-2020-4047"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress core","requires_auth":"low_privilege","summary":"Authenticated users with upload permissions can inject JavaScript into media attachment pages, leading to script execution in the context of higher-privileged users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"wordpress","vendor":"wordpress"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-80","name":"Improper Neutralization of Script-Related HTML Tags in a Web Page"}],"description":"In affected versions of WordPress, authenticated users with upload permissions (like authors) are able to inject JavaScript into some media file attachment pages in a certain way. This can lead to script execution in the context of a higher privileged user when the file is viewed by them. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34).","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Authenticated XSS via media attachment page in WordPress","id":"CVE-2020-4047","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora","wordpress:wordpress"],"type":"xss","year":"2020"},"n_packages":2,"n_references":8,"next":{"headline":"Open redirect in wp_validate_redirect() in WordPress","id":"CVE-2020-4048"},"packages":[{"ecosystem":"Bitnami","fixed":["3.7.34","3.8.34","3.9.32","4.0.31","4.1.31","4.2.28","4.3.24","4.4.23","4.5.22","4.6.19","4.7.18","4.8.14","4.9.15","5.0.10","5.1.6","5.2.7","5.3.4","5.4.2"],"introduced":["3.7.0","3.8.0","3.9.0","4.0.0","4.1.0","4.2.0","4.3.0","4.4.0","4.5.0","4.6.0","4.7.0","4.8.0","4.9.0","5.0.0","5.1.0","5.2.0","5.3.0","5.4.0"],"last_affected":[],"package":"wordpress","purl":"pkg:bitnami/wordpress","source":"BIT-wordpress-2020-4047"},{"ecosystem":"Bitnami","fixed":["3.7.34","3.8.34","3.9.32","4.0.31","4.1.31","4.2.28","4.3.24","4.4.23","4.5.22","4.6.19","4.7.18","4.8.14","4.9.15","5.0.10","5.1.6","5.2.7","5.3.4","5.4.2"],"introduced":["3.7.0","3.8.0","3.9.0","4.0.0","4.1.0","4.2.0","4.3.0","4.4.0","4.5.0","4.6.0","4.7.0","4.8.0","4.9.0","5.0.0","5.1.0","5.2.0","5.3.0","5.4.0"],"last_affected":[],"package":"wordpress-multisite","purl":"pkg:bitnami/wordpress-multisite","source":"BIT-wordpress-multisite-2020-4047"}],"prev":{"headline":"Authenticated XSS through embed block in WordPress","id":"CVE-2020-4046"},"products":["wordpress-develop"],"published":"2020-06-12","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":["WordPress"]},"summary":"Authenticated users with upload permissions can inject JavaScript into media attachment pages, leading to script execution in the context of higher-privileged users.","url":"https://insights.sbomify.com/CVE-2020-4047/"}