CVE-2026-12257

The record

Versions of Mura CMS prior to 10.0.712 contain a critical remote code execution (RCE) vulnerability. The flaw is located in the endpoint “/index.cfm/_api/json/v1/default”, where the “method” parameter in POST requests is not properly validated or sanitised before being processed by the ColdFusion engine. As a result, a remote attacker could exploit this vulnerability to inject and execute arbitrary CFML (ColdFusion Markup Language) expressions and instantiate malicious Java objects, thereby compromising the system’s security.

Affected packages

Related vulnerabilities

• CVE-2026-114125 Storybook is a frontend workshop for building user interface components and pages in… CWE-94
• CVE-2026-113776 virtualenv is a tool for creating isolated virtual python environments. CWE-94
• CVE-2026-112100 A vulnerability was determined in DeepPavlov up to 1.7.0. CWE-94
• CVE-2026-112095 A flaw has been found in SourceCodester Inventory System 1.0. CWE-94
• CVE-2026-112042 A security flaw has been discovered in diem-project diem up to… CWE-94
• CVE-2026-112038 A vulnerability has been found in diem-project diem up to… CWE-94
• CVE-2026-111991 A security vulnerability has been detected in WongKinYiu yolov9 0.1. CWE-94
• CVE-2026-111986 A vulnerability was determined in AUTOMATIC1111 stable-diffusion-webui up to 1.10.1. CWE-94