{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-4811 exists.","fix":"No fix has been published for CVE-2023-4811 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-4811 is a medium-severity cross-site scripting vulnerability in Unknown WordPress File Upload, published on 16 Oct 2023. 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-2023-4811 and fix it if it is affected.\n\nWhat it is: CVE-2023-4811 is a medium-severity cross-site scripting vulnerability in Unknown WordPress File Upload, published on 16 Oct 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-4811 exists.\n\nAffected product: Unknown WordPress File Upload. 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-2023-4811/ (Markdown: https://insights.sbomify.com/CVE-2023-4811/index.md)","id":"CVE-2023-4811","markdown":"https://insights.sbomify.com/CVE-2023-4811/index.md","name":"CVE-2023-4811","record":{"aliases":["GHSA-p3qx-72c8-xc9p"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"High-privilege users can inject malicious scripts via unsanitized settings, leading to stored cross-site scripting attacks in the WordPress File Upload plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"wordpress_file_upload","vendor":"iptanus"}],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[],"description":"The WordPress File Upload WordPress plugin before 4.23.3 does not sanitise and escape some of its settings, which could allow high privilege users such as contributors to perform Stored Cross-Site Scripting attacks.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"WordPress File Upload \u003c 4.23.3 - Author+ Stored Cross-Site Scripting","id":"CVE-2023-4811","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Incorrect Authorization in GitLab","id":"CVE-2023-4812"},"packages":[],"prev":{"headline":"Responsive Pricing Table \u003c 5.1.8 - Admin+ Stored Cross-Site Scriping","id":"CVE-2023-4810"},"products":["WordPress File Upload"],"published":"2023-10-16","related":[{"cvss_score":9.8,"headline":"Code injection in Iptanus File Upload","id":"CVE-2024-11613","kev_date_added":null,"published":"2025-01-08"},{"cvss_score":9.8,"headline":"WordPress File Upload \u003c= 4.24.12 - Unuathenticated Remote Code Execution","id":"CVE-2024-11635","kev_date_added":null,"published":"2025-01-08"},{"cvss_score":9.8,"headline":"The WordPress File Upload plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 4.24.11 via wfu_file_downloader.php.","id":"CVE-2024-9047","kev_date_added":null,"published":"2024-10-12"},{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2020-10564","kev_date_added":null,"published":"2020-03-13"},{"cvss_score":8.8,"headline":"WordPress File Upload \u003c 4.16.3 - Contributor+ Path Traversal to RCE","id":"CVE-2021-24962","kev_date_added":null,"published":"2022-03-28"},{"cvss_score":7.5,"headline":"WordPress File Upload \u003c= 4.24.13 - Unauthenticated Path Traversal to Arbitrary File Read in wfu_file_downloader.php","id":"CVE-2024-9939","kev_date_added":null,"published":"2025-01-08"},{"cvss_score":7.5,"headline":"File upload in n/a","id":"CVE-2015-9338","kev_date_added":null,"published":"2019-08-22"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["Unknown"]},"summary":"High-privilege users can inject malicious scripts via unsanitized settings, leading to stored cross-site scripting attacks in the WordPress File Upload plugin.","url":"https://insights.sbomify.com/CVE-2023-4811/"}