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Security Advisories: GSA_kwCzR0hTQS1tZ3A2LWo2NTgtdmN3Oc4AA5MT

Concrete CMS vulnerable to stored XSS in file tags and description attributes

Concrete CMS version 9 before 9.2.5 is vulnerable to stored XSS in file tags and description attributes since administrator entered file attributes are not sufficiently sanitized in the Edit Attributes page. A rogue administrator could put malicious code into the file tags or description attributes and, when another administrator opens the same file for editing, the malicious code could execute. The Concrete CMS Security team scored this 2.4 with CVSS v3 vector AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator .

Permalink: https://github.com/advisories/GHSA-mgp6-j658-vcw9
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1tZ3A2LWo2NTgtdmN3Oc4AA5MT
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: 21 days ago
Updated: 15 days ago


CVSS Score: 2.4
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N

Identifiers: GHSA-mgp6-j658-vcw9, CVE-2024-1245
References:

Affected Packages

packagist:concrete5/concrete5
Versions: >= 9.0.0RC1, < 9.2.5
Fixed in: 9.2.5