{"apiVersion":"1.0","identifier":"CVE-2026-67364","description":"Joomla Extension - balbooa.com - Pre-auth PHP Code Injection in Balbooa Forms < 2.4.3.2 - CWE-94 / CWE-95 | CVSS 3.1: 9.8 Critical (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) The form-s optional custom-PHP post-submission handler is executed via eval(). The [URL parameter = X] shortcode is substituted with the raw, unescaped value of a query parameter, letting an unauthenticated attacker inject arbitrary PHP that executes server-side. The CSRF token needed to reach the endpoint is itself disclosed anonymously via a separate task, so it provides no real protection. Exploitability requires the form to have a custom-PHP handler configured (a documented builder feature) referencing that shortcode, and no reCAPTCHA on the submit button.","publishedAt":"2026-08-19T13:17:50","lastModifiedAt":"2026-08-26T16:35:20","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-67364","cvssScore":10,"cvssVector":"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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","epssProbability":0.00294,"riskScore":1.03,"affectedProduct":"Balbooa Forms","affectedVersions":"<2.4.3.2","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-67364","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-67364","en":"https://www.redsauce.net/en/cves/CVE-2026-67364","fr":"https://www.redsauce.net/fr/cves/CVE-2026-67364","pt":"https://www.redsauce.net/pt/cves/CVE-2026-67364","de":"https://www.redsauce.net/de/cves/CVE-2026-67364","sk":"https://www.redsauce.net/sk/cves/CVE-2026-67364","el":"https://www.redsauce.net/el/cves/CVE-2026-67364"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-67364"}}