CVE-2018-19420
- Source
- https://cve.org/CVERecord?id=CVE-2018-19420
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19420.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-19420
- Published
- 2018-11-21T21:29:00Z
- Modified
- 2026-10-20T10:50:23Z
- Severity
-
- 3.8 (Low) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In GetSimpleCMS 3.3.15, admin/upload.php blocks .html uploads but there are several alternative cases in which HTML can be executed, such as a file with no extension or an unrecognized extension (e.g., the test or test.asdf filename), because of admin/upload-uploadify.php, and validate_safe_file in admin/inc/security_functions.php.
- References
Affected packages
Git / github.com/getsimplecms/getsimplecms
Affected ranges
- Type
- GIT
- Repo
- https://github.com/getsimplecms/getsimplecms
- Events
-
IntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:get-simple:getsimple_cms:3.3.15:*:*:*:*:*:*:*", "range": [ { "introduced": "3.3.15" }, { "last_affected": "3.3.15" } ], "source": "CPE_STRING" } ] }