PT-2022-18766 · Unknown · Student Grading System

K0Xx11 · Published 2022-04-21 · Updated 2025-09-19 · CVE-2022-28026

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Student Grading System version 1.0

Description A SQL injection issue was found in the Student Grading System. The issue can be exploited via the "/student-grading-system/rms.php?page=student p&id=" API endpoint, where the id variable is vulnerable to injection.

Recommendations For Student Grading System version 1.0, as a temporary workaround, consider restricting access to the "/student-grading-system/rms.php?page=student p&id=" endpoint until a patch is available. Avoid using the id variable in this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2022-28026

Affected Products

Student Grading System

References · 4

• 🔥 https://github.com/k0xx11/bug_report/blob/main/vendors/oretnom23/Student-Grading-System/SQLi-3.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-28026 · Security Note
• https://osv.dev/vulnerability/CVE-2022-28026 · Vendor Advisory
• https://t.me/cveNotify/135962 · Telegram Post