CVE-2025-63892: A vulnerability was determined in SourceCodester Student Grades Management System 1.0

Routine

MEDIUM 6.8DOWNGRADE

CVE-2025-63892 is a medium-severity flaw (CVSS 6.8) affecting student grades 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 SourceCodester Student Grades Management System 1.0. Affected is the function create_classroom of the file /classroom.php of the component My Classrooms Management Page. This manipulation of the argument name/description causes stored cross site scripting.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	6.8 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.4% (top 67%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-11-18
Last modified	2026-07-05

Publisher (CNA): MITRE · Vendor: remyandrade

Last updated 2026-07-05 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-11-18 15:16 UTCPublished CVE record published
2026-07-05 17:17 UTCUpdated Record last modified

remyandrade student grades 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 student-grades-management-system || rpm -q student-grades-management-system || student-grades-management-system --version

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

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

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

dnf --showduplicates list student-grades-management-system sudo dnf downgrade student-grades-management-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add student-grades-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-2025-63892?

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

Is CVE-2025-63892 being exploited?

CVE-2025-63892 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-2025-63892 affect?

CVE-2025-63892 affects student grades management system. Severity is medium (CVSS 6.8). A vulnerability was determined in SourceCodester Student Grades Management System 1.0. Affected is the function create_classroom of the file /classroom.php of the component My Classrooms Management Page. This manipulation of the argument na

How urgent is CVE-2025-63892?

Priority 37/100. Public exploit reference

Software pages

PHP vulnerabilities

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References

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