cve-2025-12735-expr-eval-rce

CVE-2025-12735 Exploit RCE en expr-eval Una herramienta de investigación de seguridad para detectar y probar la vulnerabilidad CVE-2025-12735 en los paquetes npm expr-eval y expr-eval-fork. ⚠️ Aviso legal Esta herramienta es solo para pruebas de seguridad autorizadas y fines educativos. El acceso...

safe-expr-eval

safe-expr-eval Fast and lightweight expression evaluator for JavaScript and TypeScript. A modern expression parser with a familiar API, zero dependencies, and full TypeScript support. Features Fast expression parsing and evaluation Lightweight and dependency-free Full TypeScript support Simple an...

cve-2025-12735-expr-eval-rce

CVE-2025-12735 expr-eval RCE Exploit A security research tool for detecting and testing the CVE-2025-12735 vulnerability in the expr-eval and expr-eval-fork npm packages. ⚠️ Disclaimer This tool is for authorized security testing and educational purposes only. Unauthorized access to computer...

CLSA-2026-1774830287 TuxCare security update for expr-eval (2 CVEs)

TuxCare rebuilt expr-eval to address 2 CVEs. Fixed in 2.0.2-tuxcare.1...

CVE-2026-12866

A flaw was found in expr-eval. A remote attacker can exploit this vulnerability by supplying crafted expressions to the toJSFunction API. These expressions are then compiled into native code using new Function, allowing the attacker to execute arbitrary JavaScript code. This can lead to arbitrary...

CVE-2026-12866

All versions of the package expr-eval are vulnerable to Code Execution via the toJSFunction API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function. Because user-controlled expressions are transformed directly into...

CVE-2026-12866

The CVE-2026-12866 entry concerns the npm package expr-eval. Affected versions are vulnerable to Code Execution via the toJSFunction() API, where user-supplied expressions are transformed into executable JavaScript with new Function(), allowing an attacker to escape the sandbox and run arbitrary ...

CVE-2026-12866

All versions of the package expr-eval are vulnerable to Code Execution via the toJSFunction API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function. Because user-controlled expressions are transformed directly into...

CVE-2026-12866

All versions of the package expr-eval are vulnerable to Code Execution via the toJSFunction API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function. Because user-controlled expressions are transformed directly into...

PT-2026-51474

Name of the Vulnerable Software and Affected Versions expr-eval affected versions not specified Description Code Execution is possible via the 'toJSFunction' API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function...

ROOT-APP-NPM-CVE-2025-12735 CVE-2025-12735 in @rootio/expr-eval - Patched by Root

Root has patched CVE-2025-12735 in the @rootio/expr-eval package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2025-13204 CVE-2025-13204 in @rootio/expr-eval - Patched by Root

Root has patched CVE-2025-13204 in the @rootio/expr-eval package for Root:npm. Multiple fixed versions available...

Code Execution

Overview org.webjars.npm:expr-eval is a WebJar for expr-eval Affected versions of this package are vulnerable to Code Execution via the toJSFunction API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function. Because...

10minions-engine (>=0.0.1, <=0.0.4), 3ui (>=0.1.0, <=0.1.8) +1879 more potentially affected by CVE-2026-12866 via expr-eval (>=0.12.0, <=2.0.2)

expr-eval NPM version =0.12.0, =0.0.1, =0.1.0, =1.0.2, =1.2.0, =1.0.0, =0.1.4, =0.0.1, =0.4.2, =0.4.4 - @activepieces/piece-aianswer 0.1.5 and more Source cves: CVE-2026-12866 Source advisory: SNYK:JS-EXPREVAL-15054690...

Code Execution

Overview expr-eval is a Mathematical expression evaluator Affected versions of this package are vulnerable to Code Execution via the toJSFunction API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function. Because...

Important: Red Hat Security Advisory: grafana-pcp security update

An update for grafana-pcp is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

Linux Distros Unpatched Vulnerability : CVE-2025-13204

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - npm package expr-eval is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance mod...

CVE-2025-13204

npm package expr-eval is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance model to achieve arbitrary code execution. The npm expr-eval-fork package resolves this issue. Mitigation Mitigation for this issue is eithe...

10minions-engine (>=0.0.1, <=0.0.4), 3ui (>=0.1.0, <=0.1.8) +1818 more potentially affected by CVE-2025-13204 via expr-eval (2.0.2)

expr-eval NPM version 2.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on expr-eval and may be impacted: - 10minions-engine =0.0.1, =0.1.0, =1.0.2, =1.2.0, =1.0.0, =0.1.4, =0.0.1, =0.4.2, =0.4.4 - @activepieces/piece-aianswer 0.1.5 and more Source...

GHSA-8GW3-RXH4-V6JX expr-eval vulnerable to Prototype Pollution

npm package expr-eval is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance model to achieve arbitrary code execution. The npm expr-eval-fork package resolves this issue...