{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-18347 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-18347 is a medium-severity cross-site scripting vulnerability in n/a, published on 4 Dec 2019. 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-2019-18347 and fix it if it is affected.\n\nWhat it is: CVE-2019-18347 is a medium-severity cross-site scripting vulnerability in n/a, published on 4 Dec 2019. 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-2019-18347 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-2019-18347/ (Markdown: https://insights.sbomify.com/CVE-2019-18347/index.md)","id":"CVE-2019-18347","markdown":"https://insights.sbomify.com/CVE-2019-18347/index.md","name":"CVE-2019-18347","record":{"aliases":["DEBIAN-CVE-2019-18347","GHSA-92gq-cfj6-292h","UBUNTU-CVE-2019-18347"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"CalDAV server","requires_auth":"low_privilege","summary":"Stored XSS in DAViCal allows attackers to execute JavaScript in other users' browsers via unsanitized user fields.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"davical","vendor":"davical"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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 stored XSS issue was discovered in DAViCal through 1.1.8. It does not adequately sanitize output of various fields that can be set by unprivileged users, making it possible for JavaScript stored in those fields to be executed by another (possibly privileged) user. Affected database fields include Username, Display Name, and Email.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Cross-site scripting in n/a","id":"CVE-2019-18347","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2019"},"n_packages":0,"n_references":10,"next":{"headline":"Other in n/a","id":"CVE-2019-18348"},"packages":[],"prev":{"headline":"Cross-site request forgery in n/a","id":"CVE-2019-18346"},"products":["n/a"],"published":"2019-12-04","related":[{"cvss_score":9.3,"headline":"Cross-site scripting in n/a","id":"CVE-2019-18345","kev_date_added":null,"published":"2019-12-12"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2019-18346","kev_date_added":null,"published":"2019-12-04"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Stored XSS in DAViCal allows attackers to execute JavaScript in other users' browsers via unsanitized user fields.","url":"https://insights.sbomify.com/CVE-2019-18347/"}