{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-19453 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-19453 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-19453 is a medium-severity cross-site scripting vulnerability in n/a, published on 3 Aug 2020. 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-2019-19453 and fix it if it is affected.\n\nWhat it is: CVE-2019-19453 is a medium-severity cross-site scripting vulnerability in n/a, published on 3 Aug 2020. 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-2019-19453 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-2019-19453/ (Markdown: https://insights.sbomify.com/CVE-2019-19453/index.md)","id":"CVE-2019-19453","markdown":"https://insights.sbomify.com/CVE-2019-19453/index.md","name":"CVE-2019-19453","record":{"aliases":["GHSA-99r3-m8h7-8rv8"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Wowza Streaming Engine","requires_auth":"low_privilege","summary":"An authenticated user can inject malicious scripts into the server settings page, potentially leading to code execution or account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"streaming_engine","vendor":"wowza"}],"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":"Wowza Streaming Engine before 4.8.5 allows XSS (issue 1 of 2). An authenticated user, with access to the proxy license editing is able to insert a malicious payload that will be triggered in the main page of server settings. This issue was resolved in Wowza Streaming Engine 4.8.5.","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-2019-19453","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2019"},"n_packages":0,"n_references":3,"next":{"headline":"Path traversal in n/a","id":"CVE-2019-19454"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2019-19452"},"products":["n/a"],"published":"2020-08-03","related":[{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2018-7047","kev_date_added":null,"published":"2018-03-01"},{"cvss_score":9.4,"headline":"Stream Target Remote Code Execution in Wowza Streaming Engine","id":"CVE-2024-52052","kev_date_added":null,"published":"2024-11-21"},{"cvss_score":9.1,"headline":"Path traversal in n/a","id":"CVE-2018-19365","kev_date_added":null,"published":"2019-03-18"},{"cvss_score":8.8,"headline":"Auth bypass in n/a","id":"CVE-2020-9004","kev_date_added":null,"published":"2020-04-14"},{"cvss_score":8.7,"headline":"Wowza Streaming Engine 4.5.0 Privilege Escalation via user edit","id":"CVE-2016-20034","kev_date_added":null,"published":"2026-03-15"},{"cvss_score":8.7,"headline":"Stored Cross-Site Scripting in Wowza Streaming Engine","id":"CVE-2024-52053","kev_date_added":null,"published":"2024-11-21"},{"cvss_score":8.5,"headline":"Wowza Streaming Engine 4.5.0 Local Privilege Escalation via nssm_x64.exe","id":"CVE-2016-20033","kev_date_added":null,"published":"2026-03-15"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"An authenticated user can inject malicious scripts into the server settings page, potentially leading to code execution or account takeover.","url":"https://insights.sbomify.com/CVE-2019-19453/"}