{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-4220 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-4220 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-4220 is a medium-severity vulnerability in prasunsen Chained Quiz, published on 2 Dec 2022. 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-2022-4220 and fix it if it is affected.\n\nWhat it is: CVE-2022-4220 is a medium-severity vulnerability in prasunsen Chained Quiz, published on 2 Dec 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-4220 in the wild and no public exploit code.\n\nAffected product: prasunsen Chained Quiz. 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-2022-4220/ (Markdown: https://insights.sbomify.com/CVE-2022-4220/index.md)","id":"CVE-2022-4220","markdown":"https://insights.sbomify.com/CVE-2022-4220/index.md","name":"CVE-2022-4220","record":{"aliases":["GHSA-vq4c-q8c8-rwqm"],"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 administrators into deleting quiz questions via forged requests due to missing nonce validation in the Chained Quiz plugin.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"chained_quiz","vendor":"kibokolabs"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"The Chained Quiz plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.2.4. This is due to missing nonce validation on the list_questions() function. This makes it possible for unauthenticated attackers to delete questions from quizzes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","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":"Chained Quiz \u003c= 1.3.2.4 - Cross-Site Request Forgery to Question Deletion","id":"CVE-2022-4220","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2022"},"n_packages":0,"n_references":5,"next":{"headline":"OS command injection in ASUS M25 NAS","id":"CVE-2022-4221"},"packages":[],"prev":{"headline":"Chained Quiz \u003c= 1.3.2.4 - Cross-Site Request Forgery to Submitted Response Deletion","id":"CVE-2022-4219"},"products":["Chained Quiz"],"published":"2022-12-02","related":[{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2018-14502","kev_date_added":null,"published":"2020-03-10"},{"cvss_score":6.1,"headline":"Chained Quiz \u003c= 1.3.2 - Reflected Cross-Site Scripting via datef","id":"CVE-2022-4208","kev_date_added":null,"published":"2022-12-02"},{"cvss_score":6.1,"headline":"Chained Quiz \u003c= 1.3.2 - Reflected Cross-Site Scripting via pointsf","id":"CVE-2022-4209","kev_date_added":null,"published":"2022-12-02"},{"cvss_score":6.1,"headline":"Chained Quiz \u003c= 1.3.2 - Reflected Cross-Site Scripting via dnf","id":"CVE-2022-4210","kev_date_added":null,"published":"2022-12-02"},{"cvss_score":6.1,"headline":"Chained Quiz \u003c= 1.3.2 - Reflected Cross-Site Scripting via emailf","id":"CVE-2022-4211","kev_date_added":null,"published":"2022-12-02"},{"cvss_score":6.1,"headline":"Chained Quiz \u003c= 1.3.2 - Reflected Cross-Site Scripting via ipf","id":"CVE-2022-4212","kev_date_added":null,"published":"2022-12-02"},{"cvss_score":6.1,"headline":"Chained Quiz \u003c= 1.3.2.2 - Reflected Cross-Site Scripting via dn","id":"CVE-2022-4213","kev_date_added":null,"published":"2022-12-02"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["prasunsen"]},"summary":"Attackers can trick administrators into deleting quiz questions via forged requests due to missing nonce validation in the Chained Quiz plugin.","url":"https://insights.sbomify.com/CVE-2022-4220/"}