{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-4386 exists.","fix":"No fix has been published for CVE-2021-4386 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-4386 is a medium-severity vulnerability in flippercode WP Security Question, published on 1 Jul 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-2021-4386 and fix it if it is affected.\n\nWhat it is: CVE-2021-4386 is a medium-severity vulnerability in flippercode WP Security Question, published on 1 Jul 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-2021-4386 exists.\n\nAffected product: flippercode WP Security Question. 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-2021-4386/ (Markdown: https://insights.sbomify.com/CVE-2021-4386/index.md)","id":"CVE-2021-4386","markdown":"https://insights.sbomify.com/CVE-2021-4386/index.md","name":"CVE-2021-4386","record":{"aliases":["GHSA-3pmw-4742-vqgf"],"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":"Unauthenticated attackers can modify plugin settings by tricking administrators into clicking a link due to missing nonce validation.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"wp-security-questions","vendor":"flippercode"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"The WP Security Question plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.5. This is due to missing or incorrect nonce validation on the save() function. This makes it possible for unauthenticated attackers to modify the plugin's settings 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":"weaponised"},"has_fix":null,"headline":"WP Security Question \u003c= 1.0.5 - Cross-Site Request Forgery Bypass","id":"CVE-2021-4386","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2021"},"n_packages":0,"n_references":9,"next":{"headline":"Opal Estate \u003c= 1.6.11 - Cross-Site Request Forgery Bypass","id":"CVE-2021-4387"},"packages":[],"prev":{"headline":"WP Private Content Plus \u003c= 3.1 - Cross-Site Request Forgery Bypass","id":"CVE-2021-4385"},"products":["WP Security Question"],"published":"2023-07-01","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":"total"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["flippercode"]},"summary":"Unauthenticated attackers can modify plugin settings by tricking administrators into clicking a link due to missing nonce validation.","url":"https://insights.sbomify.com/CVE-2021-4386/"}