CVEvulnerability
CVE-2021-47778
8.6 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-01-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 8.6 HIGH — CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-94
Description
GetSimple CMS My SMTP Contact Plugin 1.1.2 contains a PHP code injection vulnerability. An authenticated administrator can inject arbitrary PHP code through plugin configuration parameters, leading to remote code execution on the server.
Affected configurations
• get-simple getsimplecms 1.1.2
Related
Weakness · CWE (1)
- CWE-94 Improper Control of Generation of Code weakness
References
- http://get-simple.info Product
- https://github.com/GetSimpleCMS/GetSimpleCMS Product
- https://github.com/boku7/gsSMTP-Csrf2Xss2RCE/ Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/49774 Exploit, Third Party Advisory, VDB Entry
- https://www.vulncheck.com/advisories/getsimple-cms-my-smtp-contact-plugin-php-code-injection Third Party Advisory