{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24664 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24664 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24664 is a medium-severity cross-site scripting vulnerability in Unknown School Management System – WPSchoolPress, published on 8 Nov 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-24664 and fix it if it is affected.\n\nWhat it is: CVE-2021-24664 is a medium-severity cross-site scripting vulnerability in Unknown School Management System – WPSchoolPress, published on 8 Nov 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-24664 in the wild and no public exploit code.\n\nAffected product: Unknown School Management System – WPSchoolPress. 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-2021-24664/ (Markdown: https://insights.sbomify.com/CVE-2021-24664/index.md)","id":"CVE-2021-24664","markdown":"https://insights.sbomify.com/CVE-2021-24664/index.md","name":"CVE-2021-24664","record":{"aliases":["GHSA-v58g-4h5m-gvqg"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"An attacker with admin privileges can inject malicious scripts via stored XSS in the WPSchoolPress plugin, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"wpschoolpress","vendor":"igexsolutions"}],"cvss":{"score":4.8,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:H/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 School Management System – WPSchoolPress WordPress plugin before 2.1.17 sanitise some fields using sanitize_text_field() but does not escape them before outputting in attributes, resulting in Stored Cross-Site Scripting issues.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2021-11-15","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2021-11-15","kind":"exploitdb","ref":"50520","stars":null,"title":"WordPress Plugin WPSchoolPress 2.1.16 - 'Multiple' Cross Site Scripting (XSS)"}],"tier":"poc_unverified"},"has_fix":null,"headline":"WPSchoolPress \u003c 2.1.17 - Multiple Admin+ Stored Cross-Site Scripting","id":"CVE-2021-24664","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"WP Video Lightbox \u003c 1.9.3 - Contributor+ Stored Cross-Site Scripting","id":"CVE-2021-24665"},"packages":[],"prev":{"headline":"Simple School Staff Directory \u003c= 1.1 - Admin+ Arbitrary File Upload","id":"CVE-2021-24663"},"products":["School Management System – WPSchoolPress"],"published":"2021-11-08","related":[{"cvss_score":8.8,"headline":"School Management System – WPSchoolPress \u003c= 2.2.16 - Missing Authorization to Privilege Escalation via Account Takeover","id":"CVE-2025-1667","kev_date_added":null,"published":"2025-03-15"},{"cvss_score":8.8,"headline":"Missing authorization in School Management System – WPSchoolPress","id":"CVE-2024-9637","kev_date_added":null,"published":"2024-10-26"},{"cvss_score":8.8,"headline":"WPSchoolPress \u003c 2.2.5 - Teacher+ SQLi","id":"CVE-2023-4776","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":8.8,"headline":"WPSchoolPress \u003c 2.1.10 - Multiple Authenticated SQL Injections","id":"CVE-2021-24575","kev_date_added":null,"published":"2021-11-08"},{"cvss_score":6.5,"headline":"School Management System – WPSchoolPress \u003c= 2.2.17 - Authenticated (Teacher+) SQL Injection","id":"CVE-2025-1669","kev_date_added":null,"published":"2025-03-15"},{"cvss_score":6.5,"headline":"School Management System – WPSchoolPress \u003c= 2.2.16 - Authenticated (Parent+) SQL Injection","id":"CVE-2025-1670","kev_date_added":null,"published":"2025-03-15"},{"cvss_score":6.5,"headline":"School Management System – WPSchoolPress \u003c= 2.2.14 - Authenticated (Student/Parent+) SQL Injection","id":"CVE-2024-12332","kev_date_added":null,"published":"2025-01-07"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Unknown"]},"summary":"An attacker with admin privileges can inject malicious scripts via stored XSS in the WPSchoolPress plugin, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2021-24664/"}