{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24821 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24821 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24821 is a medium-severity cross-site scripting vulnerability in Unknown Cost Calculator, published on 7 Mar 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-24821 and fix it if it is affected.\n\nWhat it is: CVE-2021-24821 is a medium-severity cross-site scripting vulnerability in Unknown Cost Calculator, published on 7 Mar 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-24821 in the wild and no public exploit code.\n\nAffected product: Unknown Cost Calculator. 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-2021-24821/ (Markdown: https://insights.sbomify.com/CVE-2021-24821/index.md)","id":"CVE-2021-24821","markdown":"https://insights.sbomify.com/CVE-2021-24821/index.md","name":"CVE-2021-24821","record":{"aliases":["GHSA-p6g4-5hgj-p576"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Contributors can inject malicious scripts via Cost Calculator fields, potentially leading to code execution or account takeover on WordPress sites.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"cost_calculator","vendor":"nicdark"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Cost Calculator WordPress plugin before 1.6 allows users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks via the Description fields of a Cost Calculator \u003e Price Settings (which gets injected on the edit page as well as any page that embeds the calculator using the shortcode), as well as the Text Preview field of a Project (injected on the edit project page)","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":"Cost Calculator \u003c 1.6 - Contributor+ Stored Cross-Site Scripting","id":"CVE-2021-24821","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Stylish Cost Calculator \u003c 7.04 - Subscriber+ Unauthorised AJAX Calls to Stored XSS","id":"CVE-2021-24822"},"packages":[],"prev":{"headline":"Cost Calculator \u003c= 1.6 - Authenticated Local File Inclusion","id":"CVE-2021-24820"},"products":["Cost Calculator"],"published":"2022-03-07","related":[{"cvss_score":6.4,"headline":"Cost Calculator \u003c= 1.8 - Authenticated (Contributor+) Stored Cross-Site Scripting","id":"CVE-2023-1155","kev_date_added":null,"published":"2023-03-02"},{"cvss_score":5.4,"headline":"Cost Calculator \u003c= 1.8 - Contributor+ Stored XSS","id":"CVE-2023-0165","kev_date_added":null,"published":"2023-03-06"}],"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":"Contributors can inject malicious scripts via Cost Calculator fields, potentially leading to code execution or account takeover on WordPress sites.","url":"https://insights.sbomify.com/CVE-2021-24821/"}