Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS14MncyLXFndjYtOHhybc39cw

Elefant CMS PHP Code Execution Vulnerability

An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in /designer/add/stylesheet.php by using a .php extension in the New Stylesheet Name field in conjunction with <?php content, because of insufficient input validation in apps/designer/handlers/csspreview.php.

Permalink: https://github.com/advisories/GHSA-x2w2-qgv6-8xrm
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS14MncyLXFndjYtOHhybc39cw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 2 years ago
Updated: 23 days ago

CVSS Score: 9.8
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-x2w2-qgv6-8xrm, CVE-2018-16975
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-16975
• https://github.com/jbroadway/elefant/issues/286
• https://github.com/jbroadway/elefant/commit/0795ab57c7ffa53ff4af57e229f6d9680fa54a21
• https://github.com/jbroadway/elefant/releases/tag/elefant_2_0_7_stable
• https://github.com/advisories/GHSA-x2w2-qgv6-8xrm

Repository: https://github.com/jbroadway/elefant
Blast Radius: 5.9

Affected Packages