{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-4413 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-4413 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-4413 is a medium-severity cross-site scripting vulnerability in IBM Concert, published on 19 Oct 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-2026-4413 and fix it if it is affected.\n\nWhat it is: CVE-2026-4413 is a medium-severity cross-site scripting vulnerability in IBM Concert, published on 19 Oct 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: There is no known exploitation of CVE-2026-4413 in the wild and no public exploit code.\n\nAffected product: IBM Concert. 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-2026-4413/ (Markdown: https://insights.sbomify.com/CVE-2026-4413/index.md)","id":"CVE-2026-4413","markdown":"https://insights.sbomify.com/CVE-2026-4413/index.md","name":"CVE-2026-4413","record":{"aliases":["GHSA-639w-7rch-vjcx"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Concert software","requires_auth":"none","summary":"Unauthenticated attackers can inject JavaScript into the IBM Concert Web UI, potentially stealing credentials from trusted sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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":"IBM Concert 1.0 through 3.0.0 is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated attacker to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.","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":"IBM Concert Software Cross-Site Scripting","id":"CVE-2026-4413","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"GIGABYTE｜Gigabyte Control Center - Arbitrary File Write","id":"CVE-2026-4415"},"packages":[],"prev":{"headline":"IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a denial of service","id":"CVE-2026-4410"},"products":["Concert"],"published":"2026-10-19","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["IBM"]},"summary":"Unauthenticated attackers can inject JavaScript into the IBM Concert Web UI, potentially stealing credentials from trusted sessions.","url":"https://insights.sbomify.com/CVE-2026-4413/"}