{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-4823 exists.","fix":"No fix has been published for CVE-2023-4823 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-4823 is a medium-severity cross-site scripting vulnerability in Unknown WP Meta and Date Remover, published on 31 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-2023-4823 and fix it if it is affected.\n\nWhat it is: CVE-2023-4823 is a medium-severity cross-site scripting vulnerability in Unknown WP Meta and Date Remover, published on 31 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-2023-4823 exists.\n\nAffected product: Unknown WP Meta and Date Remover. 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-2023-4823/ (Markdown: https://insights.sbomify.com/CVE-2023-4823/index.md)","id":"CVE-2023-4823","markdown":"https://insights.sbomify.com/CVE-2023-4823/index.md","name":"CVE-2023-4823","record":{"aliases":["GHSA-279q-vh9q-c9w4"],"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":"Authenticated users can inject malicious scripts via unsanitized AJAX input, leading to stored XSS attacks against other users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"wp_meta_and_date_remover","vendor":"prasadkirpekar"}],"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":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The WP Meta and Date Remover WordPress plugin before 2.2.0 provides an AJAX endpoint for configuring the plugin settings. This endpoint has no capability checks and does not sanitize the user input, which is then later output unescaped. Allowing any authenticated users, such as subscriber change them and perform Stored Cross-Site Scripting.","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":"WP Meta and Date Remover \u003c 2.2.0 - Subscriber+ Stored XSS","id":"CVE-2023-4823","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"WooHoo Newspaper Magazine Theme \u003c= 2.5.3 - Settings Update via CSRF","id":"CVE-2023-4824"},"packages":[],"prev":{"headline":"Grafana privilege escalation vulnerability","id":"CVE-2023-4822"},"products":["WP Meta and Date Remover"],"published":"2023-10-31","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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["Unknown"]},"summary":"Authenticated users can inject malicious scripts via unsanitized AJAX input, leading to stored XSS attacks against other users.","url":"https://insights.sbomify.com/CVE-2023-4823/"}