{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24879 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24879 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24879 is a high-severity cross-site scripting vulnerability in Unknown SupportCandy – Helpdesk \u0026 Support Ticket System, published on 7 Feb 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-2021-24879 and fix it if it is affected.\n\nWhat it is: CVE-2021-24879 is a high-severity cross-site scripting vulnerability in Unknown SupportCandy – Helpdesk \u0026 Support Ticket System, published on 7 Feb 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-2021-24879 in the wild and no public exploit code.\n\nAffected product: Unknown SupportCandy – Helpdesk \u0026 Support Ticket System. 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-2021-24879/ (Markdown: https://insights.sbomify.com/CVE-2021-24879/index.md)","id":"CVE-2021-24879","markdown":"https://insights.sbomify.com/CVE-2021-24879/index.md","name":"CVE-2021-24879","record":{"aliases":["GHSA-3wmq-h2jq-wfgw"],"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":"none","summary":"Attackers can inject XSS payloads via CSRF in SupportCandy plugin, allowing execution of arbitrary scripts in victim browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"supportcandy","vendor":"supportcandy"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"The SupportCandy WordPress plugin before 2.2.7 does not have CSRF check in the wpsc_tickets AJAX action, nor has any sanitisation or escaping in some of the filter fields which could allow attackers to make a logged in user having access to the ticket lists dashboard set an arbitrary filter (stored in their cookies) with an XSS payload in it.","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":"SupportCandy \u003c 2.2.7 - CSRF to Cross-Site Scripting","id":"CVE-2021-24879","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"SupportCandy \u003c 2.2.7 - Contributor+ Stored Cross-Site Scripting","id":"CVE-2021-24880"},"packages":[],"prev":{"headline":"SupportCandy \u003c 2.2.7 - Reflected Cross-Site Scripting","id":"CVE-2021-24878"},"products":["SupportCandy – Helpdesk \u0026 Support Ticket System"],"published":"2022-02-07","related":[{"cvss_score":9.8,"headline":"SupportCandy \u003c 3.1.5 - Unauthenticated SQLi","id":"CVE-2023-1730","kev_date_added":null,"published":"2023-05-02"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2019-11223","kev_date_added":null,"published":"2019-04-18"},{"cvss_score":8.8,"headline":"SupportCandy \u003c 3.1.7 - Subscriber+ SQLi","id":"CVE-2023-2719","kev_date_added":null,"published":"2023-06-19"},{"cvss_score":7.5,"headline":"SupportCandy \u003c 2.2.5 - Unauthenticated Arbitrary Ticket Deletion","id":"CVE-2021-24839","kev_date_added":null,"published":"2022-02-07"},{"cvss_score":7.2,"headline":"SupportCandy \u003c 3.1.7 - Admin+ SQLi","id":"CVE-2023-2805","kev_date_added":null,"published":"2023-06-19"},{"cvss_score":6.5,"headline":"SupportCandy \u003c 2.2.7 - Arbitrary Ticket Deletion via CSRF","id":"CVE-2021-24843","kev_date_added":null,"published":"2022-02-07"}],"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":"Attackers can inject XSS payloads via CSRF in SupportCandy plugin, allowing execution of arbitrary scripts in victim browsers.","url":"https://insights.sbomify.com/CVE-2021-24879/"}