What is CVE-2022-30927?

CVE-2022-30927 is a critical-severity vulnerability in Simple Task Scheduling System Project, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-06-06.

How severe is CVE-2022-30927?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Simple Task Scheduling System Project

CVE-2022-30927

A SQL injection vulnerability exists in Simple Task Scheduling System 1.0 when MySQL is being used as the application database. An attacker can issue SQL commands to the MySQL database through the vulnerable "id" parameter.

Vulnerability class: SQL Injection

Published 2022-06-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (72.4th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Simple Task Scheduling System Project — versions 1.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.sourcecodester.com/php/15328/simple-task-scheduler-system-phpoop-free-sourc… (Product)
www.sourcecodester.com/sites/default/files/download/oretnom23/tss.zip (Product)
github.com/ykosan1/Simple-Task-Scheduling-System-id-SQL-Injection-Unauthenticat… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-30927?: CVE-2022-30927 is a critical-severity vulnerability in Simple Task Scheduling System Project, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-06-06.
How severe is CVE-2022-30927?: Critical severity. CVSS v3 base score is 9.8 out of 10.