{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24633 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24633 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24633 is a medium-severity missing authorization vulnerability in Unknown Countdown Block, published on 27 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-24633 and fix it if it is affected.\n\nWhat it is: CVE-2021-24633 is a medium-severity missing authorization vulnerability in Unknown Countdown Block, published on 27 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-24633 in the wild and no public exploit code.\n\nAffected product: Unknown Countdown Block. 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-2021-24633/ (Markdown: https://insights.sbomify.com/CVE-2021-24633/index.md)","id":"CVE-2021-24633","markdown":"https://insights.sbomify.com/CVE-2021-24633/index.md","name":"CVE-2021-24633","record":{"aliases":["GHSA-3qwq-8wfq-2pfc"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated users can modify post contents via an unauthenticated AJAX action due to missing authorization checks in the Countdown Block plugin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"countdown_block","vendor":"wpdeveloper"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"The Countdown Block WordPress plugin before 1.1.2 does not have authorisation in the eb_write_block_css AJAX action, which allows any authenticated user, such as Subscriber, to modify post contents displayed to users.","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":"Countdown Block \u003c 1.1.2 - Missing Authorisation in AJAX action","id":"CVE-2021-24633","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Recipe Card Blocks \u003c 2.8.3 - Contributor+ Stored Cross-Site Scripting","id":"CVE-2021-24634"},"packages":[],"prev":{"headline":"Recipe Card Blocks \u003c 2.8.1 - Reflected Cross-Site Scripting","id":"CVE-2021-24632"},"products":["Countdown Block"],"published":"2021-09-27","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Unknown"]},"summary":"Authenticated users can modify post contents via an unauthenticated AJAX action due to missing authorization checks in the Countdown Block plugin.","url":"https://insights.sbomify.com/CVE-2021-24633/"}