GitHub Advisoryadvisory · Packagist

GHSA-cm7f-hf2g-ghrp PyroCMS vulnerable to stored Cross Site Scripting

CRITICAL Published 2022-11-25 Modified 2022-12-05 Official page ↗
Aliases
CVE-2022-37721
Ecosystem
Packagist
Packages
pyrocms/pyrocms
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Weaknesses
CWE-79
Reviewed
2022-12-05

Affected packages

• Packagist pyrocms/pyrocms: <= 3.9.1 (no fix yet)

Description

PyroCMS 3.9 is vulnerable to a stored Cross Site Scripting (XSS) when a low privileged user, such as an author, injects a crafted html and javascript payload in a blog post, leading to full admin account takeover or privilege escalation.

Related

Alias · CVE (1)

  • CVE-2022-37721 PyroCMS 3.9 is vulnerable to a stored Cross Site Scripting (XSS_ when a low privileged user such as an author, injects a crafted html and… vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References