jbroadway/elefant · Security
Elefant CMS PHP Code Execution Vulnerability
- GHSA ID
- GHSA-x2w2-qgv6-8xrm
- CVE ID
- CVE-2018-16975
- Severity
- critical
- Published
- Updated
- CVSS
- 9.8 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 9.8 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
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.
CWEs
- CWE-94 · Improper Control of Generation of Code ('Code Injection')
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 ↗