Ecosyste.ms: Advisories

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Security Advisories: GSA_kwCzR0hTQS1jbTdmLWhmMmctZ2hycM4AAwCw

PyroCMS vulnerable to stored Cross Site Scripting

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.

Permalink: https://github.com/advisories/GHSA-cm7f-hf2g-ghrp
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1jbTdmLWhmMmctZ2hycM4AAwCw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: almost 2 years ago
Updated: almost 1 year ago


CVSS Score: 9.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Identifiers: GHSA-cm7f-hf2g-ghrp, CVE-2022-37721
References: Blast Radius: 1.0

Affected Packages

packagist:pyrocms/pyrocms
Dependent packages: 0
Dependent repositories: 0
Downloads: 67,431 total
Affected Version Ranges: <= 3.9.1
No known fixed version
All affected versions: 3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.3.0, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5, 3.3.6, 3.3.7, 3.3.8, 3.3.9, 3.4.0, 3.4.1, 3.4.2, 3.4.3, 3.4.4, 3.4.5, 3.4.6, 3.4.7, 3.4.8, 3.4.9, 3.4.10, 3.4.11, 3.4.12, 3.4.13, 3.4.14, 3.4.15, 3.5.0, 3.5.1, 3.5.2, 3.5.3, 3.6.0, 3.6.1, 3.6.2, 3.6.3, 3.6.4, 3.6.5, 3.7.0, 3.7.1, 3.8.0, 3.8.1, 3.8.2, 3.8.3, 3.9.0, 3.9.1