{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6601 exists.","fix":"No fix has been published for CVE-2026-6601 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6601 is a medium-severity denial of service vulnerability in Lagom WHMCS Template, published on 20 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-6601 and fix it if it is affected.\n\nWhat it is: CVE-2026-6601 is a medium-severity denial of service vulnerability in Lagom WHMCS Template, published on 20 Apr 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-2026-6601 exists.\n\nAffected product: Lagom WHMCS Template. 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-2026-6601/ (Markdown: https://insights.sbomify.com/CVE-2026-6601/index.md)","id":"CVE-2026-6601","markdown":"https://insights.sbomify.com/CVE-2026-6601/index.md","name":"CVE-2026-6601","record":{"aliases":["GHSA-rv83-rw8p-jww8"],"analysis":{"component_type":"cms_plugin","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"WHMCS template","requires_auth":"low_privilege","summary":"Remote attackers can cause resource consumption in the Lagom WHMCS Template via the Datatables component, leading to denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-404","name":"Improper Resource Shutdown or Release"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"A vulnerability has been found in Lagom WHMCS Template up to 2.4.2. This impacts an unknown function of the component Datatables. The manipulation leads to resource consumption. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Lagom WHMCS Template Datatables resource consumption","id":"CVE-2026-6601","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"rickxy Hospital Management System his_admin_account.php unrestricted upload","id":"CVE-2026-6602"},"packages":[],"prev":{"headline":"langflow-ai langflow Frontend React Component Rendering edit-message.tsx cross site scripting","id":"CVE-2026-6600"},"products":["WHMCS Template"],"published":"2026-04-20","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-20","vendors":["Lagom"]},"summary":"Remote attackers can cause resource consumption in the Lagom WHMCS Template via the Datatables component, leading to denial of service.","url":"https://insights.sbomify.com/CVE-2026-6601/"}