{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27822 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27822 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27822 is a medium-severity cross-site scripting vulnerability in n/a, published on 19 Aug 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-2021-27822 and fix it if it is affected.\n\nWhat it is: CVE-2021-27822 is a medium-severity cross-site scripting vulnerability in n/a, published on 19 Aug 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-2021-27822 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-2021-27822/ (Markdown: https://insights.sbomify.com/CVE-2021-27822/index.md)","id":"CVE-2021-27822","markdown":"https://insights.sbomify.com/CVE-2021-27822/index.md","name":"CVE-2021-27822","record":{"aliases":["GHSA-5c4v-p93x-c2mq"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Vehicle Parking Management System","requires_auth":"high_privilege","summary":"Attackers can execute arbitrary scripts via the Category field in the Add Categories module, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"vehicle_parking_management_system","vendor":"phpgurukul"}],"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":"A persistent cross site scripting (XSS) vulnerability in the Add Categories module of Vehicle Parking Management System 1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the Category field.","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-2021-27822","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in n/a","id":"CVE-2021-27823"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-27821"},"products":["n/a"],"published":"2021-08-19","related":[{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2025-45885","kev_date_added":null,"published":"2025-05-09"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2020-23936","kev_date_added":null,"published":"2020-08-20"},{"cvss_score":6.9,"headline":"PHPGurukul Vehicle Parking Management System index.php sql injection","id":"CVE-2025-7521","kev_date_added":null,"published":"2025-07-13"},{"cvss_score":6.9,"headline":"PHPGurukul Vehicle Parking Management System signup.php sql injection","id":"CVE-2025-7480","kev_date_added":null,"published":"2025-07-12"},{"cvss_score":6.9,"headline":"PHPGurukul Vehicle Parking Management System forgot-password.php sql injection","id":"CVE-2025-7483","kev_date_added":null,"published":"2025-07-12"},{"cvss_score":6.9,"headline":"PHPGurukul Vehicle Parking Management System add-category.php sql injection","id":"CVE-2025-4702","kev_date_added":null,"published":"2025-05-15"},{"cvss_score":6.9,"headline":"PHPGurukul Vehicle Parking Management System admin-profile.php sql injection","id":"CVE-2025-4703","kev_date_added":null,"published":"2025-05-15"}],"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":["n/a"]},"summary":"Attackers can execute arbitrary scripts via the Category field in the Add Categories module, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2021-27822/"}