{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-43137 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-43137 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-43137 is a high-severity cross-site scripting vulnerability in n/a, published on 1 Dec 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-2021-43137 and fix it if it is affected.\n\nWhat it is: CVE-2021-43137 is a high-severity cross-site scripting vulnerability in n/a, published on 1 Dec 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-2021-43137 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-43137/ (Markdown: https://insights.sbomify.com/CVE-2021-43137/index.md)","id":"CVE-2021-43137","markdown":"https://insights.sbomify.com/CVE-2021-43137/index.md","name":"CVE-2021-43137","record":{"aliases":["GHSA-3q67-fwp6-mgfc"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Hostel management system","requires_auth":"none","summary":"Attackers can chain XSS and CSRF vulnerabilities in the profile name field to achieve account takeover in the hostel management system.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"hostel_management_system","vendor":"phpgurukul"}],"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-79","name":"Improper Neutralization of Input During Web Page Generation"},{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"Cross-Site Scripting (XSS) and Cross-Site Request Forgery (CSRF) vulnerability exits in hostel management system 2.1 via the name field in my-profile.php. Chaining to this both vulnerabilities leads to account takeover.","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":"Cross-site scripting in n/a","id":"CVE-2021-43137","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Prototype Pollution in async","id":"CVE-2021-43138"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2021-43136"},"products":["n/a"],"published":"2021-12-01","related":[{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2020-5510","kev_date_added":null,"published":"2020-01-08"},{"cvss_score":9.1,"headline":"Auth bypass in n/a","id":"CVE-2025-45953","kev_date_added":null,"published":"2025-04-28"},{"cvss_score":8.7,"headline":"Cross-site scripting in n/a","id":"CVE-2025-63611","kev_date_added":null,"published":"2026-01-08"},{"cvss_score":6.9,"headline":"PHPGurukul Hostel Management System students.php sql injection","id":"CVE-2025-6153","kev_date_added":null,"published":"2025-06-17"},{"cvss_score":6.9,"headline":"PHPGurukul Hostel Management System login.inc.php sql injection","id":"CVE-2025-6154","kev_date_added":null,"published":"2025-06-17"},{"cvss_score":6.9,"headline":"PHPGurukul Hostel Management System login-hm.inc.php sql injection","id":"CVE-2025-6155","kev_date_added":null,"published":"2025-06-17"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can chain XSS and CSRF vulnerabilities in the profile name field to achieve account takeover in the hostel management system.","url":"https://insights.sbomify.com/CVE-2021-43137/"}