CVE-2020-37089: School ERP Pro 1.0 contains a SQL injection vulnerability in the 'es_messagesid' parameter that allows attacke

This week

HIGH 8.2REMOTEDOWNGRADE

CVE-2020-37089 is a high-severity flaw (CVSS 8.2) affecting school erp pro. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 67%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-02-03
Last modified	2026-06-17

Publisher (CNA): VulnCheck · Vendor: arox

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-02-03 22:16 UTCPublished CVE record published
2026-06-17 03:16 UTCUpdated Record last modified

arox school erp pro DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy school-erp-pro || rpm -q school-erp-pro || school-erp-pro --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison school-erp-pro sudo apt install school-erp-pro=<VERSION_BEFORE_1.0> sudo apt-mark hold school-erp-pro

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list school-erp-pro sudo dnf downgrade school-erp-pro-<VERSION_BEFORE_1.0> sudo dnf versionlock add school-erp-pro

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-37089?

school erp pro: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2020-37089 being exploited?

CVE-2020-37089 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-37089 affect?

CVE-2020-37089 affects school erp pro. Severity is high (CVSS 8.2). 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 st

How urgent is CVE-2020-37089?

Priority 47/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2020-37090 CRITICAL 9.8 DOWNGRADE School ERP Pro 1.0 contains a file upload vulnerability that allows students to upload arbitrary PHP files to
CVE-2020-37088 HIGH 7.5 DOWNGRADE School ERP Pro 1.0 contains a file disclosure vulnerability that allows unauthenticated attackers to read arbi
CVE-2020-37084 HIGH 7.2 DOWNGRADE School ERP Pro 1.0 contains a remote code execution vulnerability that allows authenticated admin users to upl

References

← Back to latest CVEs