{"answers":{"affected":"It affects 1 product.","exploited":"Yes. Attackers have exploited CVE-2026-56291 in the wild since at least 10 Jul 2026.","fix":"No fix has been published for CVE-2026-56291 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 13 Jul 2026.","what":"CVE-2026-56291 is a critical vulnerability in balbooa.com Balbooa Forms extension for Joomla, published on 9 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-56291 and fix it if it is affected.\n\nWhat it is: CVE-2026-56291 is a critical vulnerability in balbooa.com Balbooa Forms extension for Joomla, published on 9 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2026-56291 in the wild since at least 10 Jul 2026.\n\nAffected product: balbooa.com Balbooa Forms extension for Joomla. 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-2026-56291/ (Markdown: https://insights.sbomify.com/CVE-2026-56291/index.md)","id":"CVE-2026-56291","markdown":"https://insights.sbomify.com/CVE-2026-56291/index.md","name":"CVE-2026-56291","record":{"aliases":["GHSA-28f5-j5p5-xmmw"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Joomla Forms extension","requires_auth":"none","summary":"Unauthenticated attackers can upload executable files to the Balbooa Forms extension, leading to remote code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Joomla","cpe":[{"product":"forms","vendor":"balbooa"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/AU:Y/U:Red","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"Joomla Extension - balbooa.com - Unauthenticated file upload in Balbooa Forms extension \u003c 2.4.1 - The Joomla extension Balbooa Forms is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-07-11","github_poc":5,"max_poc_stars":2,"metasploit":0,"nuclei":1,"refs":[{"date":"2026-07-11T10:50:54Z","kind":"github_poc","ref":"https://github.com/shinthink/CVE-2026-56291","stars":2,"title":"Balbooa Forms (com_baforms) \u003c 2.4.1 — Unauthenticated File Upload to RCE via form.uploadAttachmentFile | CVSS 9.8 | CISA KEV"},{"date":"2026-07-13T19:50:06Z","kind":"github_poc","ref":"https://github.com/0xdenis77/CVE-2026-56291","stars":1,"title":"Mendeteksi versi (passive detection) \u0026 Exploitation CVE POC"},{"date":"2026-07-13T14:50:00Z","kind":"github_poc","ref":"https://github.com/rimbadirgantara/CVE-2026-56291.yaml","stars":0,"title":"nuclei template for CVE-2026-56291"},{"date":"2026-07-18T22:12:04Z","kind":"github_poc","ref":"https://github.com/ChiefYoru/CVE-2026-56291_PoC","stars":0,"title":"The Joomla extension Balbooa Forms is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE."},{"date":"2026-10-08T03:31:32Z","kind":"github_poc","ref":"https://github.com/theendofabbys/CVE-2026-56291","stars":0,"title":null},{"date":null,"kind":"nuclei","ref":"http/cves/2026/CVE-2026-56291.yaml","stars":null,"title":"Balbooa Forms \u003c 2.4.1 - Unauthenticated Arbitrary File Upload"}],"tier":"exploited"},"has_fix":null,"headline":"Balbooa Forms Unrestricted Upload of File with Dangerous Type","id":"CVE-2026-56291","indexable":true,"kev":{"dateAdded":"2026-07-10","dueDate":"2026-07-13","knownRansomwareCampaignUse":"Unknown","product":"Forms","requiredAction":"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.","vendorProject":"Balbooa","vulnerabilityName":"Balbooa Forms Unrestricted Upload of File with Dangerous Type Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Joomla Extension - acymailing.com - SQL Injection in AcyMailing extension \u003c 10.11.1","id":"CVE-2026-56292"},"packages":[],"prev":{"headline":"Joomlack Page Builder Improper Access Control","id":"CVE-2026-56290"},"products":["balbooa.com Balbooa Forms extension for Joomla"],"published":"2026-07-09","related":[{"cvss_score":9.5,"headline":"Joomla Extension - balbooa.com - Unauthenticated RCE via field shortcode injection in Balbooa Forms \u003c 2.4.3.4","id":"CVE-2026-102425","kev_date_added":null,"published":"2026-09-29"},{"cvss_score":8.9,"headline":"Path traversal in Balbooa Forms extension for Joomla","id":"CVE-2026-102424","kev_date_added":null,"published":"2026-09-29"},{"cvss_score":8.6,"headline":"Joomla Extension - balbooa.com - Unauthenticated upload filename stored XSS in Balbooa Forms \u003c 2.4.3.4","id":"CVE-2026-101127","kev_date_added":null,"published":"2026-09-29"},{"cvss_score":6.9,"headline":"Joomla Extension - balbooa.com - Unauthorized Deletion of Attachments in Balbooa Forms \u003c 2.4.3.4","id":"CVE-2026-101112","kev_date_added":null,"published":"2026-09-29"},{"cvss_score":6.9,"headline":"Joomla Extension - balbooa.com - File meta data tampering in Balbooa Forms \u003c 2.4.3.4","id":"CVE-2026-101126","kev_date_added":null,"published":"2026-09-29"}],"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":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-12","vendors":["balbooa.com"]},"summary":"Unauthenticated attackers can upload executable files to the Balbooa Forms extension, leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2026-56291/"}