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Security Advisories: GSA_kwCzR0hTQS1tbXg4LXZyZmctaGZtcc4ABCqI

Piranha CMS Cross-site Scripting vulnerability

A stored cross-site scripting (XSS) vulnerability in Piranha CMS 11.1 allows remote attackers to execute arbitrary JavaScript in the web browser of a user, by creating a page via the /manager/pages and then adding a markdown content with the XSS payload.

Permalink: https://github.com/advisories/GHSA-mmx8-vrfg-hfmq
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1tbXg4LXZyZmctaGZtcc4ABCqI
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 19 days ago
Updated: 19 days ago


CVSS Score: 4.7
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

EPSS Percentage: 0.00043
EPSS Percentile: 0.10899

Identifiers: GHSA-mmx8-vrfg-hfmq, CVE-2024-55341
References: Repository: https://github.com/PiranhaCMS/piranha.core
Blast Radius: 1.0

Affected Packages

nuget:Piranha
Dependent packages: 35
Dependent repositories: 0
Downloads: 770,168 total
Affected Version Ranges: <= 11.1.0
No known fixed version
All affected versions: 4.0.0, 4.1.0, 4.1.1, 4.2.0, 4.2.1, 4.3.0, 5.0.0, 5.1.0, 5.1.1, 5.1.2, 5.2.0, 5.2.1, 5.3.0, 5.3.1, 5.4.0, 6.0.0, 6.0.1, 6.1.0, 7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.1.0, 8.0.0, 8.0.1, 8.0.2, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.4.1, 8.4.2, 9.0.0, 9.0.1, 9.1.0, 9.1.1, 9.2.0, 10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.1.0, 10.2.0, 10.3.0, 10.4.0, 11.0.0, 11.1.0