{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24555 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24555 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24555 is a high-severity SQL injection vulnerability in Unknown Diary \u0026 Availability Calendar, published on 23 Aug 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-24555 and fix it if it is affected.\n\nWhat it is: CVE-2021-24555 is a high-severity SQL injection vulnerability in Unknown Diary \u0026 Availability Calendar, published on 23 Aug 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-2021-24555 in the wild and no public exploit code.\n\nAffected product: Unknown Diary \u0026 Availability Calendar. 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-2021-24555/ (Markdown: https://insights.sbomify.com/CVE-2021-24555/index.md)","id":"CVE-2021-24555","markdown":"https://insights.sbomify.com/CVE-2021-24555/index.md","name":"CVE-2021-24555","record":{"aliases":["GHSA-7qqw-3436-pv6f"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated users can exploit SQL injection in the Diary \u0026 Availability Calendar plugin to read or modify database contents.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"diary-availability-calendar","vendor":"roosty"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"},{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"The daac_delete_booking_callback function, hooked to the daac_delete_booking AJAX action, takes the id POST parameter which is passed into the SQL statement without proper sanitisation, validation or escaping, leading to a SQL Injection issue. Furthermore, the ajax action is lacking any CSRF and capability check, making it available to any authenticated user.","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":"Diary \u0026 Availability Calendar \u003c= 1.0.3 - Authenticated (subscriber+) SQL Injection","id":"CVE-2021-24555","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Email Subscriber \u003c= 1.1 - Unauthenticated Stored Cross-Site Scripting (XSS)","id":"CVE-2021-24556"},"packages":[],"prev":{"headline":"Paytm - Donation Plugin \u003c= 1.3.2 - Authenticated (admin+) SQL Injection","id":"CVE-2021-24554"},"products":["Diary \u0026 Availability Calendar"],"published":"2021-08-23","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 exploit SQL injection in the Diary \u0026 Availability Calendar plugin to read or modify database contents.","url":"https://insights.sbomify.com/CVE-2021-24555/"}