{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0766 exists.","fix":"No fix has been published for CVE-2023-0766 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-0766 is a high-severity vulnerability in Unknown Newsletter Popup, published on 30 May 2023. 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-2023-0766 and fix it if it is affected.\n\nWhat it is: CVE-2023-0766 is a high-severity vulnerability in Unknown Newsletter Popup, published on 30 May 2023. An attacker can exploit it over the internet without logging in, 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-2023-0766 exists.\n\nAffected product: Unknown Newsletter Popup. 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-2023-0766/ (Markdown: https://insights.sbomify.com/CVE-2023-0766/index.md)","id":"CVE-2023-0766","markdown":"https://insights.sbomify.com/CVE-2023-0766/index.md","name":"CVE-2023-0766","record":{"aliases":["GHSA-fq23-cx8p-693x"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can trick logged-in users into deleting newsletter records via CSRF due to missing nonce checks in the Newsletter Popup plugin.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"newsletter_popup","vendor":"newsletter_popup_project"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"The Newsletter Popup WordPress plugin through 1.2 does not have CSRF checks in some places, which could allow attackers to make logged in users perform unwanted actions via CSRF attacks as the wp_newsletter_show_localrecord page is not protected with a nonce.","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":"Newsletter Popup \u003c= 1.2 - Record Deletion via CSRF","id":"CVE-2023-0766","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in Firefox","id":"CVE-2023-0767"},"packages":[],"prev":{"headline":"Gallery by BestWebSoft \u003c 4.7.0 - Author+ SQL Injection","id":"CVE-2023-0765"},"products":["Newsletter Popup"],"published":"2023-05-30","related":[{"cvss_score":6.1,"headline":"Newsletter Popup \u003c= 1.2 - Unauthenticated Stored XSS","id":"CVE-2023-0733","kev_date_added":null,"published":"2023-05-30"}],"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":"total"},"state":"PUBLISHED","updated":"2025-01-10","vendors":["Unknown"]},"summary":"Attackers can trick logged-in users into deleting newsletter records via CSRF due to missing nonce checks in the Newsletter Popup plugin.","url":"https://insights.sbomify.com/CVE-2023-0766/"}