PlaySMS 1.4 allows remote code execution because PHP code in the name of an uploaded .php file is executed. sendfromfile.php has a combination of Unrestricted File Upload and Code Injection.
https://www.exploit-db.com/exploits/44599/
https://www.exploit-db.com/exploits/42003/
http://touhidshaikh.com/blog/poc/playsms-v1-4-rce/
Source: Mitre, NVD
Published: 2017-05-19
Updated: 2026-06-17
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.62308