{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-3969 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-3969 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3969 is a low-severity cross-site scripting vulnerability in GZ Scripts Availability Booking Calendar PHP, published on 27 Jul 2023. 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-2023-3969 and fix it if it is affected.\n\nWhat it is: CVE-2023-3969 is a low-severity cross-site scripting vulnerability in GZ Scripts Availability Booking Calendar PHP, published on 27 Jul 2023. 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-2023-3969 in the wild and no public exploit code.\n\nAffected product: GZ Scripts Availability Booking Calendar PHP. 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-2023-3969/ (Markdown: https://insights.sbomify.com/CVE-2023-3969/index.md)","id":"CVE-2023-3969","markdown":"https://insights.sbomify.com/CVE-2023-3969/index.md","name":"CVE-2023-3969","record":{"aliases":["GHSA-qvrm-f7c8-46pc"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Booking Calendar PHP","requires_auth":"low_privilege","summary":"Attackers can inject malicious scripts via the promo_code parameter in the Availability Booking Calendar PHP application, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"availability_booking_calendar_php","vendor":"gzscripts"}],"cvss":{"score":3.5,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A vulnerability, which was classified as problematic, has been found in GZ Scripts Availability Booking Calendar PHP 1.0. Affected by this issue is some unknown functionality of the file index.php of the component HTTP POST Request Handler. The manipulation of the argument promo_code leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-235568.","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":"GZ Scripts Availability Booking Calendar PHP HTTP POST Request index.php cross site scripting","id":"CVE-2023-3969","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"GZ Scripts Availability Booking Calendar PHP Image cross site scripting","id":"CVE-2023-3970"},"packages":[],"prev":{"headline":"DoS Vulnerability in Hitachi Ops Center Common Services","id":"CVE-2023-3967"},"products":["Availability Booking Calendar PHP"],"published":"2023-07-27","related":[{"cvss_score":3.5,"headline":"GZ Scripts Availability Booking Calendar PHP Image cross site scripting","id":"CVE-2023-3970","kev_date_added":null,"published":"2023-07-27"},{"cvss_score":3.5,"headline":"GZ Scripts Availability Booking Calendar PHP HTTP POST Request load.php cross site scripting","id":"CVE-2023-3543","kev_date_added":null,"published":"2023-07-07"}],"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":"2024-08-02","vendors":["GZ Scripts"]},"summary":"Attackers can inject malicious scripts via the promo_code parameter in the Availability Booking Calendar PHP application, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2023-3969/"}