{"answers":{"affected":"2 open source packages ship an affected version, including @haxtheweb/haxcms-nodejs.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-46357 exists.","fix":"Upgrade @haxtheweb/haxcms-nodejs to 26.0.0 or later.","what":"CVE-2026-46357 is a medium-severity denial of service vulnerability in haxtheweb haxcms-nodejs, published on 5 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-46357 and fix it if it is affected.\n\nWhat it is: CVE-2026-46357 is a medium-severity denial of service vulnerability in haxtheweb haxcms-nodejs, published on 5 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-46357 exists.\n\nAffected packages and fixed versions:\n- @haxtheweb/haxcms-nodejs (npm): affected all versions; fixed in 26.0.0\n- @haxtheweb/haxcms-nodejs (npm): affected all versions; fixed in 26.0.0\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-2026-46357/ (Markdown: https://insights.sbomify.com/CVE-2026-46357/index.md)","id":"CVE-2026-46357","markdown":"https://insights.sbomify.com/CVE-2026-46357/index.md","name":"CVE-2026-46357","record":{"aliases":["GHSA-9r33-xhw8-4qqp"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"HAX CMS NodeJS","requires_auth":"low_privilege","summary":"An authenticated attacker can crash the HAX CMS NodeJS application by sending a malicious site creation request, requiring a manual restart.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, the HAX CMS NodeJS application crashes when an authenticated attacker sends a specially crafted site creation request to the createSite endpoint. A single request is sufficient to take the entire application offline, requiring a manual server restart to restore service. Version 26.0.0 fixes the issue.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"HAX CMS NodeJS application Vulnerable to Denial of Service using Malicious Import Request","id":"CVE-2026-46357","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"OpenBao's Inline Auth Incorrectly Redacted Headers","id":"CVE-2026-46358"},"packages":[{"ecosystem":"npm","fixed":["26.0.0"],"introduced":["0"],"last_affected":[],"package":"@haxtheweb/haxcms-nodejs","purl":null,"source":"GHSA-9r33-xhw8-4qqp"},{"ecosystem":"npm","fixed":["26.0.0"],"introduced":["0"],"last_affected":[],"package":"@haxtheweb/haxcms-nodejs","purl":"pkg:npm/%40haxtheweb/haxcms-nodejs","source":"GHSA-9r33-xhw8-4qqp"}],"prev":{"headline":"Fleet: IP spoofing allows bypassing API rate limiting","id":"CVE-2026-46356"},"products":["haxcms-nodejs"],"published":"2026-06-05","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-09","vendors":["haxtheweb"]},"summary":"An authenticated attacker can crash the HAX CMS NodeJS application by sending a malicious site creation request, requiring a manual restart.","url":"https://insights.sbomify.com/CVE-2026-46357/"}