What is the CVSS score of CVE-2020-37089?

CVE-2020-37089 has a CVSS 3.1 base score of 8.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of School Erp Pro are affected by CVE-2020-37089?

School ERP Pro 1.0 deployments are at immediate risk due to an unauthenticated SQL injection vulnerability that allows attackers to extract, modify, or delete sensitive student and institutional data…

Is there a public PoC exploit available for CVE-2020-37089?

Yes, a public proof-of-concept exploit is available for CVE-2020-37089. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2020-37089?

Within 24 hours: Inventory all School ERP Pro 1.0 instances and restrict network access to trusted users only; implement emergency WAF rules to block SQL injection patterns in the 'es_messagesid' parameter. Within 7 days: Conduct database access logs review for signs of exploitation; engage vendor for emergency patch timeline and escalate to executive leadership. Within 30 days: Either migrate to patched version immediately upon release or decommission the affected application; implement database activity monitoring and consider air-gapping this system pending patch availability.

School Erp Pro CVE-2020-37089

HIGH

SQL Injection (CWE-89)

2026-02-03 disclosure@vulncheck.com

SQLi School Erp Pro

8.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.2 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Feb 10, 2026 - 17:02 vuln.today

Public exploit code

CVE Published

Feb 03, 2026 - 22:16 nvd

HIGH 8.2

DescriptionCVE.org

School ERP Pro 1.0 contains a SQL injection vulnerability in the 'es_messagesid' parameter that allows attackers to manipulate database queries through GET requests. Attackers can exploit the vulnerable parameter by injecting crafted SQL statements to potentially extract, modify, or delete database information.

AnalysisAI

School ERP Pro 1.0 contains a SQL injection vulnerability in the 'es_messagesid' parameter that allows attackers to manipulate database queries through GET requests. [CVSS 8.2 HIGH]

Technical ContextAI

Classified as CWE-89 (SQL Injection). Affects School Erp Pro. School ERP Pro 1.0 contains a SQL injection vulnerability in the 'es_messagesid' parameter that allows attackers to manipulate database queries through GET requests. Attackers can exploit the vulnerable parameter by injecting crafted SQL statements to potentially extract, modify, or delete database information.

RemediationAI

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.

CVE-2020-37089 vulnerability details – vuln.today

Back

School Erp Pro CVE-2020-37089

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

Share

External POC / Exploit Code