{"id":"CVE-2026-94389","published":"2026-09-30T13:17:26.840","lastModified":"2026-09-30T14:17:49.070","description":"Unauthenticated Remote Code Execution (RCE) in AcyMailing SMTP Newsletter <= 11.0.5 versions.","cvssScore":9,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","cwes":["CWE-94"],"vendors":[],"products":[],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/acymailing/vulnerability/wordpress-acymailing-smtp-newsletter-plugin-11-0-5-remote-code-execution-rce-vulnerability?_s_id=cve","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A vulnerability allows unauthenticated attackers to execute arbitrary code via the SMTP Newsletter feature in AcyMailing versions 11.0.5 and earlier, posing a critical risk.","exploitability":"Exploitation is relatively straightforward as no authentication is required, and the vulnerability can be triggered remotely.","blast_radius":"If exploited, this could lead to complete compromise of the affected system, including data theft, service disruption, and potential lateral movement within a network.","remediation":"Upgrade to AcyMailing version 11.0.6 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","smtp","unauth","critical"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-02T08:47:01.069Z"}}