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Case File

CVE-2023-26133

HIGH · CVSS 8.2 EPSS 1.25% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-06-12 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.2. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2023-26133
Severity
HIGH
CVSS
8.2
EPSS
1.25%

Original NVD Description

All versions of the package progressbar.js are vulnerable to Prototype Pollution via the function extend() in the file utils.js.