CVE-2025-29568: A vulnerability has been discovered in the code-projects Online Class and Exam Scheduling System 1.0

Routine

MEDIUM 4.8DOWNGRADE

CVE-2025-29568 is a medium-severity flaw (CVSS 4.8) affecting online class and exam scheduling system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability has been discovered in the code-projects Online Class and Exam Scheduling System 1.0. The issue affects some unknown features in the file /Scheduling/pages/class_sched.php. Manipulating the class parameter can lead to cross-site scripting (XSS).

Why this priority

Public exploit reference

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

Risk facts

CVSS score	4.8 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.2% (top 84%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-04-24
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: code-projects

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

Am I affected?

Timeline

2025-04-24 15:15 UTCPublished CVE record published
2026-06-17 09:05 UTCUpdated Record last modified

code-projects online class and exam scheduling 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-class-and-exam-scheduling-system || rpm -q online-class-and-exam-scheduling-system || online-class-and-exam-scheduling-system --version

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

apt-cache madison online-class-and-exam-scheduling-system sudo apt install online-class-and-exam-scheduling-system=<VERSION_BEFORE_1.0> sudo apt-mark hold online-class-and-exam-scheduling-system

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

dnf --showduplicates list online-class-and-exam-scheduling-system sudo dnf downgrade online-class-and-exam-scheduling-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add online-class-and-exam-scheduling-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-2025-29568?

online class and exam scheduling system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-29568 being exploited?

CVE-2025-29568 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-2025-29568 affect?

CVE-2025-29568 affects online class and exam scheduling system. Severity is medium (CVSS 4.8). A vulnerability has been discovered in the code-projects Online Class and Exam Scheduling System 1.0. The issue affects some unknown features in the file /Scheduling/pages/class_sched.php. Manipulating the class parameter can lead to cross-

How urgent is CVE-2025-29568?

Priority 26/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-44135 MEDIUM 6.5 DOWNGRADE A vulnerability was found in code-projects Online Class and Exam Scheduling System 1.0 in /Scheduling/pages/pr
CVE-2025-44134 MEDIUM 6.5 DOWNGRADE A vulnerability was found in Code-Projects Online Class and Exam Scheduling System 1.0 in the file /Scheduling
CVE-2025-2393 MEDIUM 4.7 DOWNGRADE A vulnerability, which was classified as critical, was found in code-projects Online Class and Exam Scheduling
CVE-2025-2392 MEDIUM 4.7 DOWNGRADE A vulnerability, which was classified as critical, has been found in code-projects Online Class and Exam Sched
CVE-2025-29431 LOW 3.2 DOWNGRADE Code-projects Online Class and Exam Scheduling System V1.0 is vulnerable to Cross Site Scripting (XSS) in /pag

References

← Back to latest CVEs