{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-40287 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-40287 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-40287 is a critical cross-site scripting vulnerability in PHP Point of Sale, published on 31 Oct 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-40287 and fix it if it is affected.\n\nWhat it is: CVE-2022-40287 is a critical cross-site scripting vulnerability in PHP Point of Sale, published on 31 Oct 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-40287 in the wild and no public exploit code.\n\nAffected product: PHP Point of Sale. 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-2022-40287/ (Markdown: https://insights.sbomify.com/CVE-2022-40287/index.md)","id":"CVE-2022-40287","markdown":"https://insights.sbomify.com/CVE-2022-40287/index.md","name":"CVE-2022-40287","record":{"aliases":["GHSA-4qxm-6rr2-4xf8"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP Point of Sale","requires_auth":"low_privilege","summary":"Authenticated stored XSS in messaging allows attackers to escalate privileges or compromise targeted accounts.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TML","cpe":[{"product":"php_point_of_sale","vendor":"phppointofsale"}],"cvss":{"score":9,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The application was found to be vulnerable to an authenticated Stored Cross-Site Scripting (XSS) vulnerability in messaging functionality, leading to privilege escalation or a compromise of a targeted account.","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":"Stored cross-site scripting in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC via user profile data fields.","id":"CVE-2022-40287","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Stored cross-site scripting in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC via messaging functionality","id":"CVE-2022-40288"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2022-40284"},"products":["PHP Point of Sale"],"published":"2022-10-31","related":[{"cvss_score":9.8,"headline":"Session fixation in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC.","id":"CVE-2022-40293","kev_date_added":null,"published":"2022-10-31"},{"cvss_score":9.8,"headline":"Server-side request forgery (SSRF) in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC.","id":"CVE-2022-40296","kev_date_added":null,"published":"2022-10-31"},{"cvss_score":9,"headline":"Stored cross-site scripting in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC via messaging functionality","id":"CVE-2022-40288","kev_date_added":null,"published":"2022-10-31"},{"cvss_score":9,"headline":"Cross-site scripting in PHP Point of Sale","id":"CVE-2022-40289","kev_date_added":null,"published":"2022-10-31"},{"cvss_score":8.8,"headline":"Cross-site request forgery (CSRF) in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC","id":"CVE-2022-40291","kev_date_added":null,"published":"2022-10-31"},{"cvss_score":8.8,"headline":"CSV Injection in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC","id":"CVE-2022-40294","kev_date_added":null,"published":"2022-10-31"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-05-06","vendors":["PHP Point of Sale LLC"]},"summary":"Authenticated stored XSS in messaging allows attackers to escalate privileges or compromise targeted accounts.","url":"https://insights.sbomify.com/CVE-2022-40287/"}