{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-90937 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-90937 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-90937 is a critical code injection vulnerability in froxlor, published on 14 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-90937 and fix it if it is affected.\n\nWhat it is: CVE-2026-90937 is a critical code injection vulnerability in froxlor, published on 14 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-90937 in the wild and no public exploit code.\n\nAffected product: froxlor. 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-2026-90937/ (Markdown: https://insights.sbomify.com/CVE-2026-90937/index.md)","id":"CVE-2026-90937","markdown":"https://insights.sbomify.com/CVE-2026-90937/index.md","name":"CVE-2026-90937","record":{"aliases":["GHSA-c3p2-mj7v-5mrc","GHSA-r2fc-pw6p-x28w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Hosting control panel","requires_auth":"low_privilege","summary":"Authenticated users can inject newlines into subdomain redirect URLs to corrupt web server configurations, causing denial of service or response hijacking.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L","version":"4.0"},"cwes":[{"id":"CWE-93","name":"Improper Neutralization of CRLF Sequences"}],"description":"froxlor versions before 2.2.5 fail to validate newline characters in subdomain redirect URLs, allowing authenticated customers to inject arbitrary nginx or Apache configuration directives. Attackers can supply URLs containing literal newlines that are written verbatim into vhost config files during cron rebuild, enabling web server configuration corruption, denial of service, or hijacking of HTTP responses across hosted domains.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"froxlor before 2.2.5 nginx/Apache Configuration Injection via subdomain redirect URL","id":"CVE-2026-90937","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"LangBot through 0.4.17 Unauthenticated Plugin Registration via WebSocket","id":"CVE-2026-90938"},"packages":[],"prev":{"headline":"Froxlor before 2.3.7 Information Disclosure via customer_email.php","id":"CVE-2026-90936"},"products":["froxlor"],"published":"2026-09-14","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":"total"},"state":"PUBLISHED","updated":"2026-09-16","vendors":["froxlor"]},"summary":"Authenticated users can inject newlines into subdomain redirect URLs to corrupt web server configurations, causing denial of service or response hijacking.","url":"https://insights.sbomify.com/CVE-2026-90937/"}