CVE-2026-2171: A vulnerability was found in code-projects Online Student Management System 1.0

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HIGH 7.3REMOTEDOWNGRADE

CVE-2026-2171 is a high-severity flaw (CVSS 7.3) affecting online student management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in code-projects Online Student Management System 1.0. Affected is an unknown function of the file accounts.php of the component Login. Performing a manipulation of the argument username/password results in sql injection. The attack can be initiated remotely. The exploit has been made public and could be used.

Why this priority

High severity
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	2026-02-08
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: fabian

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

Am I affected?

Timeline

2026-02-08 19:16 UTCPublished CVE record published
2026-06-17 10:30 UTCUpdated Record last modified

fabian online student 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 online-student-management-system || rpm -q online-student-management-system || online-student-management-system --version

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

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

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

dnf --showduplicates list online-student-management-system sudo dnf downgrade online-student-management-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add online-student-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-2026-2171?

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

Is CVE-2026-2171 being exploited?

CVE-2026-2171 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-2026-2171 affect?

CVE-2026-2171 affects online student management system. Severity is high (CVSS 7.3). A vulnerability was found in code-projects Online Student Management System 1.0. Affected is an unknown function of the file accounts.php of the component Login. Performing a manipulation of the argument username/password results in sql inj

How urgent is CVE-2026-2171?

Priority 40/100. High severity; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2026-2156 LOW 2.4 DOWNGRADE A weakness has been identified in code-projects Online Student Management System 1.0
CVE-2024-6801 MEDIUM 6.3 DOWNGRADE A vulnerability, which was classified as critical, has been found in SourceCodester Online Student Management
CVE-2024-3533 LOW 3.5 DOWNGRADE A vulnerability classified as problematic was found in Campcodes Complete Online Student Management System 1.0
CVE-2024-3532 LOW 3.5 DOWNGRADE A vulnerability classified as problematic has been found in Campcodes Complete Online Student Management Syste
CVE-2024-3531 LOW 3.5 DOWNGRADE A vulnerability was found in Campcodes Complete Online Student Management System 1.0

References

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