CVE-2026-1589: A vulnerability was determined in itsourcecode School Management System 1.0

This week

HIGH 7.3REMOTEDOWNGRADE

CVE-2026-1589 is a high-severity flaw (CVSS 7.3) affecting school management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was determined in itsourcecode School Management System 1.0. This affects an unknown function of the file /ramonsys/inquiry/index.php. This manipulation of the argument txtsearch causes sql injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

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	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 62%)
CISA exploited list	No
Weakness	CWE-74, CWE-89
Published	2026-01-29
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: angeljudesuarez

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

Am I affected?

Timeline

2026-01-29 15:16 UTCPublished CVE record published
2026-06-17 10:16 UTCUpdated Record last modified

angeljudesuarez school management system 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-management-system || rpm -q school-management-system || school-management-system --version

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

apt-cache madison school-management-system sudo apt install school-management-system=<VERSION_BEFORE_1.0> sudo apt-mark hold school-management-system

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

dnf --showduplicates list school-management-system sudo dnf downgrade school-management-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add school-management-system

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-2026-1589?

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

Is CVE-2026-1589 being exploited?

CVE-2026-1589 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-2026-1589 affect?

CVE-2026-1589 affects school management system. Severity is high (CVSS 7.3). A vulnerability was determined in itsourcecode School Management System 1.0. This affects an unknown function of the file /ramonsys/inquiry/index.php. This manipulation of the argument txtsearch causes sql injection. The attack can be initi

How urgent is CVE-2026-1589?

Priority 45/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

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References

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