{"apiVersion":"1.0","identifier":"CVE-2026-73330","description":"CamaleonCMS 2.9.1 contains a server-side template injection vulnerability that allows authenticated administrators to execute arbitrary commands by embedding ERB tags in the email parameter of the test_email settings action, which are evaluated when an SMTP rejection reflects the recipient address back in the exception message rendered as an inline ERB template. Attackers can submit a crafted email parameter containing ERB expressions through the admin settings test_email endpoint, causing the Rails inline template renderer to evaluate attacker-controlled Ruby code and achieve arbitrary command execution as the Rails process user.","publishedAt":"2026-08-12T20:17:55","lastModifiedAt":"2026-08-26T16:56:50","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73330","cvssScore":6.6,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00587,"riskScore":0.69,"affectedProduct":"CamaleonCMS","affectedVersions":"==2.9.1","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-73330","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-73330","en":"https://www.redsauce.net/en/cves/CVE-2026-73330","fr":"https://www.redsauce.net/fr/cves/CVE-2026-73330","pt":"https://www.redsauce.net/pt/cves/CVE-2026-73330","de":"https://www.redsauce.net/de/cves/CVE-2026-73330","sk":"https://www.redsauce.net/sk/cves/CVE-2026-73330","el":"https://www.redsauce.net/el/cves/CVE-2026-73330"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-73330"}}