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CVE-2021-42333

8.8 HIGH

The Easytest contains SQL injection vulnerabilities

Published: 2021-10-15 · Last updated: 2026-06-17

Severity and scoring

CVSS
8.8 HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-89

Affected products

VendorProduct
huajueasytest_online_learning_test_platform

Description

The Easytest contains SQL injection vulnerabilities. After obtaining user’s privilege, remote attackers can inject SQL commands into the parameters of the learning history page to access all database and obtain administrator permissions.

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2021-42336 — The learning history page of the Easytest is vulnerable by permission bypass (4.3 MEDIUM)
  • CVE-2021-42335 — Easytest bulletin board management function of online learning platform does not filter special characters (5.4 MEDIUM)
  • CVE-2021-42334 — The Easytest contains SQL injection vulnerabilities (8.8 HIGH)

Same CWE

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  • CVE-2026-39581 — Subscriber SQL Injection in WP Sessions Time Monitoring Full Automatic <= 1.1.4 versions (8.5 HIGH)
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