{"schema":"threatline.record/2","record":{"id":"CVE-2026-56291","aliases":[],"summary":"Balbooa Forms Unrestricted Upload of File with Dangerous Type Vulnerability","details":"Balbooa Forms contains an unrestricted upload of file with dangerous type vulnerability that allows an unauthenticated arbitrary file upload which could allow uploading of executable files leading to full RCE.","categories":["Unclassified"],"product":"Forms","vendor":"Balbooa","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-56291","source_modified_at":"2026-08-12T13:52:32.561Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"balbooa.com Balbooa Forms extension for Joomla","vendor":"balbooa.com","versions":[{"status":"affected","version":"1.0-2.4.0"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":10,"severity":"Critical","kev":{"listed":true,"date_added":"2026-07-10","due_date":"2026-07-13","required_action":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","ransomware_campaign_use":"Unknown","forensic_triage":true},"epss":{"probability":0.14854,"percentile":0.96696,"score_date":"2026-10-23"},"published_at":"2026-07-09T09:53:57.886Z","modified_at":"2026-08-12T13:52:32.561Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-56291","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-08-12T13:52:32.561Z"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-56291.yaml","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-56291","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Nuclei","EPSS"],"references":[{"source":"CVE List","url":"https://www.balbooa.com/joomla-forms","tags":["product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56291","source":"CISA KEV"},{"source":"CVE List","url":"https://mysites.guru/blog/balbooa-forms-unauthenticated-file-upload-flaw/","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-56291","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2026-07-10T00:00:00+00:00"},"exploits":[{"kind":"Scanner template","name":"Balbooa Forms < 2.4.1 - Unauthenticated Arbitrary File Upload","source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-56291.yaml"}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-08-12T13:52:32.561Z","content_hash":"015b091180fa34e6068457678760f7edfc753eb3e07e2f9dd1c5eaa9b7b80ec4"}}