{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47967 exists.","fix":"No fix has been published for CVE-2021-47967 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-47967 is a medium-severity cross-site scripting vulnerability in PHP Timeclock, published on 15 May 2026. 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-2021-47967 and fix it if it is affected.\n\nWhat it is: CVE-2021-47967 is a medium-severity cross-site scripting vulnerability in PHP Timeclock, published on 15 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47967 exists.\n\nAffected product: PHP Timeclock. 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-2021-47967/ (Markdown: https://insights.sbomify.com/CVE-2021-47967/index.md)","id":"CVE-2021-47967","markdown":"https://insights.sbomify.com/CVE-2021-47967/index.md","name":"CVE-2021-47967","record":{"aliases":["GHSA-9cv2-qjw6-qv9j"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP Timeclock","requires_auth":"none","summary":"Unauthenticated attackers can inject arbitrary JavaScript into PHP Timeclock via URL paths and POST parameters, potentially executing scripts in user browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"PHP Timeclock 1.04 contains multiple cross-site scripting vulnerabilities that allow unauthenticated attackers to inject arbitrary JavaScript by manipulating URL paths and POST parameters. Attackers can append malicious payloads to login.php, timeclock.php, audit.php, and timerpt.php endpoints, or inject code through from_date and to_date parameters in report requests to execute scripts in user browsers.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"PHP Timeclock 1.04 Multiple Cross-Site Scripting via Parameters","id":"CVE-2021-47967","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":4,"next":{"headline":"Podcast Generator 3.1 Persistent Cross-Site Scripting via long_description","id":"CVE-2021-47968"},"packages":[],"prev":{"headline":"PHP Timeclock 1.04 SQL Injection via login.php","id":"CVE-2021-47966"},"products":["PHP Timeclock"],"published":"2026-05-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-24","vendors":["Timeclock"]},"summary":"Unauthenticated attackers can inject arbitrary JavaScript into PHP Timeclock via URL paths and POST parameters, potentially executing scripts in user browsers.","url":"https://insights.sbomify.com/CVE-2021-47967/"}