{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-59838 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-59838 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-59838 is a medium-severity cross-site scripting vulnerability in Fortinet FortiSIEM, published on 15 Jul 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-59838 and fix it if it is affected.\n\nWhat it is: CVE-2026-59838 is a medium-severity cross-site scripting vulnerability in Fortinet FortiSIEM, published on 15 Jul 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-59838 in the wild and no public exploit code.\n\nAffected product: Fortinet FortiSIEM. 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-2026-59838/ (Markdown: https://insights.sbomify.com/CVE-2026-59838/index.md)","id":"CVE-2026-59838","markdown":"https://insights.sbomify.com/CVE-2026-59838/index.md","name":"CVE-2026-59838","record":{"aliases":["GHSA-qgv9-w22c-fhgv"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Fortinet FortiSIEM","requires_auth":"high_privilege","summary":"An attacker can execute unauthorized code or commands via cross-site scripting in Fortinet FortiSIEM.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"fortinet","cpe":[{"product":"fortisiem","vendor":"fortinet"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-80","name":"Improper Neutralization of Script-Related HTML Tags in a Web Page"}],"description":"A improper neutralization of script-related html tags in a web page (basic xss) vulnerability in Fortinet FortiSIEM 7.4.0, FortiSIEM 7.3.0 through 7.3.4, FortiSIEM 7.2.0 through 7.2.6, FortiSIEM 7.1 all versions, FortiSIEM 7.0 all versions, FortiSIEM 6.7 all versions, FortiSIEM 6.6 all versions, FortiSIEM 6.5 all versions, FortiSIEM 6.4 all versions may allow attacker to execute unauthorized code or commands via \u003cinsert attack vector here\u003e","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 FortiSIEM","id":"CVE-2026-59838","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in FortiOS","id":"CVE-2026-59839"},"packages":[],"prev":{"headline":"Memory corruption in FortiOS","id":"CVE-2026-59837"},"products":["FortiSIEM"],"published":"2026-07-15","related":[{"cvss_score":9.8,"headline":"Command injection in FortiSIEM","id":"CVE-2025-25256","kev_date_added":null,"published":"2025-08-12"},{"cvss_score":9.8,"headline":"Hardcoded credentials in Fortinet FortiSIEM","id":"CVE-2019-16153","kev_date_added":null,"published":"2020-01-23"},{"cvss_score":9.7,"headline":"Path traversal in FortiSIEM","id":"CVE-2023-40714","kev_date_added":null,"published":"2025-04-02"},{"cvss_score":9.7,"headline":"Command injection in FortiSIEM","id":"CVE-2024-23108","kev_date_added":null,"published":"2024-02-05"},{"cvss_score":9.7,"headline":"Command injection in FortiSIEM","id":"CVE-2024-23109","kev_date_added":null,"published":"2024-02-05"},{"cvss_score":9.7,"headline":"Command injection in FortiSIEM","id":"CVE-2023-34992","kev_date_added":null,"published":"2023-10-10"},{"cvss_score":9.4,"headline":"Command injection in FortiSIEM","id":"CVE-2025-64155","kev_date_added":null,"published":"2026-01-13"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["Fortinet"]},"summary":"An attacker can execute unauthorized code or commands via cross-site scripting in Fortinet FortiSIEM.","url":"https://insights.sbomify.com/CVE-2026-59838/"}