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Expression-Injection

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high advisory

Apache Unomi: Remote Code Execution via MVEL/OGNL Injection (CVE-2020-13942)

Apache Unomi versions prior to 1.5.2 are vulnerable to remote code execution (RCE) via crafted MVEL or OGNL expressions injected into the /context.json endpoint.

Unomi apache-unomi rce expression-injection cve-2020-13942
1r 2t 1c
high advisory

CVE-2026-91145 Expression Injection in Activiti

Activiti through 7.1.0.M6 contains an expression injection vulnerability in process variables that allows unauthenticated method invocation on application beans during mail task execution.

Activiti expression-injection vulnerability
1t 1c
high advisory

Math.js Improperly Controlled Modification of Object Attributes Leads to RCE

A vulnerability in math.js versions before 15.2.0 allows for arbitrary JavaScript execution through the expression parser when evaluating user-supplied expressions.

mathjs rce expression-injection
2r 1t
critical advisory

Thymeleaf Server-Side Template Injection Vulnerability

Thymeleaf versions up to 3.1.3.RELEASE are vulnerable to server-side template injection (SSTI) due to improper neutralization of specific syntax patterns, allowing attackers to execute unauthorized expressions when unvalidated user input is passed directly to the template engine.

Thymeleaf +2 ssti cve-2026-40478 server-side template injection expression injection
2r 1t
critical advisory

OpenRemote IoT Platform Expression Injection Vulnerability

The OpenRemote IoT platform is vulnerable to expression injection, allowing remote code execution due to an unsandboxed Nashorn JavaScript engine and an inactive Groovy sandbox, leading to full server compromise.

OpenRemote IoT Platform openremote expression-injection remote-code-execution iot
2r 1t