CVE-2026-32722
LOWMemray-generated HTML reports vulnerable to Stored XSS via unescaped command-line metadata
Title source: cnaExploitation Summary
EIP tracks 1 public exploit for CVE-2026-32722. PoCs published by 0xmrma.
AI-analyzed exploit summary This repository provides a detailed technical analysis of CVE-2026-32722, a stored XSS vulnerability in Bloomberg's Memray Python memory profiler. The vulnerability arises from unescaped command-line metadata being rendered into HTML reports, allowing attacker-controlled input to execute JavaScript in the browser.
Description
Memray is a memory profiler for Python. Prior to Memray 1.19.2, Memray rendered the command line of the tracked process directly into generated HTML reports without escaping. Because there was no escaping, attacker-controlled command line arguments were inserted as raw HTML into the generated report. This allowed JavaScript execution when a victim opened the generated report in a browser. Version 1.19.2 fixes the issue.
Exploits (1)
This repository provides a detailed technical analysis of CVE-2026-32722, a stored XSS vulnerability in Bloomberg's Memray Python memory profiler. The vulnerability arises from unescaped command-line metadata being rendered into HTML reports, allowing attacker-controlled input to execute JavaScript in the browser.
References (3)
Scores
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N