Arbitrary file upload in Cmsmadesimple Cms Made Simple
CVE-2020-10682
The Filemanager in CMS Made Simple 2.2.13 allows remote code execution via a .php.jpegd JPEG file, as demonstrated by m1_files[] to admin/moduleinterface.php. The file should be sent as application/octet-stream and contain PHP code (it need not be a valid JPEG file).
Vulnerability class: Unrestricted File Upload
EPSS: 0.019 (77.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Cmsmadesimple Cms_made_simple — versions 2.2.13
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-10682?
- CVE-2020-10682 is a high-severity vulnerability in Cmsmadesimple Cms Made Simple, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.8/10. Published 2020-03-20.
- How severe is CVE-2020-10682?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-10682 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.