{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-66683 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-66683 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-66683 is a medium-severity vulnerability in WP Zone Custom CSS and JavaScript, published on 6 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-66683 and fix it if it is affected.\n\nWhat it is: CVE-2026-66683 is a medium-severity vulnerability in WP Zone Custom CSS and JavaScript, published on 6 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-66683 in the wild and no public exploit code.\n\nAffected product: WP Zone Custom CSS and JavaScript. 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-2026-66683/ (Markdown: https://insights.sbomify.com/CVE-2026-66683/index.md)","id":"CVE-2026-66683","markdown":"https://insights.sbomify.com/CVE-2026-66683/index.md","name":"CVE-2026-66683","record":{"aliases":["GHSA-2qq4-p3mf-f362"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can access sensitive data in the Custom CSS and JavaScript WordPress plugin.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-201","name":"Insertion of Sensitive Information Into Sent Data"}],"description":"Unauthenticated Sensitive Data Exposure in Custom CSS and JavaScript \u003c= 2.0.16 versions.","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":"WordPress Custom CSS and JavaScript plugin \u003c= 2.0.16 - Sensitive Data Exposure vulnerability","id":"CVE-2026-66683","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Export Import Menus plugin \u003c= 1.9.2 - Sensitive Data Exposure vulnerability","id":"CVE-2026-66684"},"packages":[],"prev":{"headline":"WordPress Abandoned Cart Pro for WooCommerce plugin \u003c= 10.4.0 - Privilege Escalation vulnerability","id":"CVE-2026-66682"},"products":["Custom CSS and JavaScript"],"published":"2026-08-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-06","vendors":["WP Zone"]},"summary":"Unauthenticated attackers can access sensitive data in the Custom CSS and JavaScript WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-66683/"}