cve/2023/CVE-2023-26102.md

CVE-2023-26102

Description

All versions of the package rangy are vulnerable to Prototype Pollution when using the extend() function in file rangy-core.js.The function uses recursive merge which can lead an attacker to modify properties of the Object.prototype

POC

Reference

• https://github.com/timdown/rangy/issues/478
• https://security.snyk.io/vuln/SNYK-JS-RANGY-3175702

Github

No PoCs found on GitHub currently.