CVE-2022-46503: A cross-site scripting (XSS) vulnerability in the component /admin/register.php of Online Student Enrollment S

Routine

MEDIUM 5.4DOWNGRADE

CVE-2022-46503 is a medium-severity flaw (CVSS 5.4) affecting online student enrollment system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A cross-site scripting (XSS) vulnerability in the component /admin/register.php of Online Student Enrollment System v1.0 allows attackers to execute arbitrary web scripts via a crafted payload injected into the name parameter.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.4% (top 65%)
CISA exploited list	No
Weakness	CWE-79
Published	2023-01-12
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: online student enrollment system project

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

Am I affected?

Timeline

2023-01-12 15:15 UTCPublished CVE record published
2026-06-17 05:11 UTCUpdated Record last modified

online student enrollment system project online student enrollment 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-enrollment-system || rpm -q online-student-enrollment-system || online-student-enrollment-system --version

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

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

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

dnf --showduplicates list online-student-enrollment-system sudo dnf downgrade online-student-enrollment-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add online-student-enrollment-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-2022-46503?

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

Is CVE-2022-46503 being exploited?

CVE-2022-46503 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-2022-46503 affect?

CVE-2022-46503 affects online student enrollment system. Severity is medium (CVSS 5.4). A cross-site scripting (XSS) vulnerability in the component /admin/register.php of Online Student Enrollment System v1.0 allows attackers to execute arbitrary web scripts via a crafted payload injected into the name parameter.

How urgent is CVE-2022-46503?

Priority 33/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-14583 HIGH 7.3 DOWNGRADE A flaw has been found in campcodes Online Student Enrollment System 1.0
CVE-2025-14582 MEDIUM 4.7 DOWNGRADE A vulnerability was detected in campcodes Online Student Enrollment System 1.0
CVE-2024-5397 MEDIUM 6.3 DOWNGRADE A vulnerability classified as critical was found in itsourcecode Online Student Enrollment System 1.0
CVE-2024-5396 MEDIUM 6.3 DOWNGRADE A vulnerability classified as critical has been found in itsourcecode Online Student Enrollment System 1.0
CVE-2024-5395 MEDIUM 6.3 DOWNGRADE A vulnerability was found in itsourcecode Online Student Enrollment System 1.0

References

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