CVE-2021-46307
An SQL Injection vulnerability exists in Projectworlds Online Examination System 1.0 via the eid...
An SQL Injection vulnerability exists in Projectworlds Online Examination System 1.0 via the eid parameter in account.php.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An SQL Injection vulnerability exists in Projectworlds Online Examination System 1.0 via the eid parameter in account.php.
- Record
CVE-2021-46307- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
An SQL Injection vulnerability exists in Projectworlds Online Examination System 1.0 via the eid parameter in account.php.
- Record
CVE-2021-46307- Updated
- 2026-11-02
EUVDEUVD-2021-32996 No score
An SQL Injection vulnerability exists in Projectworlds Online Examination System 1.0 via the eid parameter in account.php.
- Record
EUVD-2021-32996- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-c7c7-5mrx-q5c2 No score
An SQL Injection vulnerability exists in Projectworlds Online Examination System 1.0 via the eid...
An SQL Injection vulnerability exists in Projectworlds Online Examination System 1.0 via the eid parameter in account.php.
- Record
GHSA-c7c7-5mrx-q5c2- Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-46307 is a critical vulnerability (CVSS 9.8) in Projectworlds Online Examination System, published January 21, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.56%, the 75th percentile. No source names a fixed version.