{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24873 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24873 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24873 is a medium-severity cross-site scripting vulnerability in Unknown Tutor LMS – eLearning and online course solution, published on 23 Nov 2021. 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-2021-24873 and fix it if it is affected.\n\nWhat it is: CVE-2021-24873 is a medium-severity cross-site scripting vulnerability in Unknown Tutor LMS – eLearning and online course solution, published on 23 Nov 2021. 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-2021-24873 in the wild and no public exploit code.\n\nAffected product: Unknown Tutor LMS – eLearning and online course solution. 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-2021-24873/ (Markdown: https://insights.sbomify.com/CVE-2021-24873/index.md)","id":"CVE-2021-24873","markdown":"https://insights.sbomify.com/CVE-2021-24873/index.md","name":"CVE-2021-24873","record":{"aliases":["GHSA-pvx2-pw54-p32q"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can inject malicious scripts into the Student Registration page via unsanitized input, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"tutor_lms","vendor":"themeum"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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 Tutor LMS WordPress plugin before 1.9.11 does not sanitise and escape user input before outputting back in attributes in the Student Registration page, leading to a Reflected Cross-Site Scripting issue","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":"Tutor LMS \u003c 1.9.11 - Reflected Cross-Site Scripting","id":"CVE-2021-24873","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue \u003c 3.1.31 - Reflected Cross-Site Scripting","id":"CVE-2021-24874"},"packages":[],"prev":{"headline":"Get Custom Field Values \u003c 4.0 - Contributors+ Arbitrary Post Metadata Access","id":"CVE-2021-24872"},"products":["Tutor LMS – eLearning and online course solution"],"published":"2021-11-23","related":[{"cvss_score":9.8,"headline":"Tutor LMS \u003c= 2.7.0 - Missing Authorization","id":"CVE-2024-4223","kev_date_added":null,"published":"2024-05-16"},{"cvss_score":8.8,"headline":"Tutor LMS \u003c= 2.7.0 - Authenticated (Instructor+) SQL Injection","id":"CVE-2024-4318","kev_date_added":null,"published":"2024-05-16"},{"cvss_score":8.8,"headline":"Tutor LMS Pro \u003c= 2.7.0 - Missing Authorization to Privilege Escalation","id":"CVE-2024-4351","kev_date_added":null,"published":"2024-05-16"},{"cvss_score":8.8,"headline":"Tutor LMS Pro \u003c= 2.7.0 - Missing Authorization to SQL Injection","id":"CVE-2024-4352","kev_date_added":null,"published":"2024-05-16"},{"cvss_score":8.8,"headline":"Tutor LMS – eLearning and online course solution \u003c= 2.6.1 - Authenticated (Subscriber+) SQL Injection","id":"CVE-2024-1751","kev_date_added":null,"published":"2024-03-13"},{"cvss_score":8.8,"headline":"Tutor LMS \u003c 1.7.7 - Unprotected AJAX including Privilege Escalation","id":"CVE-2021-24184","kev_date_added":null,"published":"2021-04-05"},{"cvss_score":8.3,"headline":"WordPress Tutor LMS plugin \u003c= 2.1.8 - Multiple Broken Access Control vulnerabilities","id":"CVE-2023-25799","kev_date_added":null,"published":"2024-06-11"}],"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 malicious scripts into the Student Registration page via unsanitized input, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2021-24873/"}