CVE-2023-0320: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Izmir Ka

Q: How do I fix CVE-2023-0320?

university information management system: upgrade to 23.03.16. Exact commands for each OS are on this page.

Q: Is CVE-2023-0320 being exploited?

CVE-2023-0320 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-0320 affect?

CVE-2023-0320 affects university information management system. Severity is medium (CVSS 5.4). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Izmir Katip Celebi University UBYS allows Stored XSS. This issue affects UBYS: before 23.03.16.

Q: How urgent is CVE-2023-0320?

Priority 26/100. No elevated risk signals yet.

Routine

MEDIUM 5.4UPGRADE

CVE-2023-0320 is a medium-severity flaw (CVSS 5.4) affecting university information management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Izmir Katip Celebi University UBYS allows Stored XSS. This issue affects UBYS: before 23.03.16.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 73%)
CISA exploited list	No
Weakness	CWE-79
Published	2023-03-20
Last modified	2026-06-17

Publisher (CNA): Computer Emergency Response Team of the Republic of Turkey · Vendor: university information management system project

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

Am I affected?

Timeline

2023-03-20 13:15 UTCPublished CVE record published
2026-06-17 05:25 UTCUpdated Record last modified

university information management system project university information management system UPGRADE

Affected: < 23.03.16

Fixed in: 23.03.16

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy university-information-management-system || rpm -q university-information-management-system || university-information-management-system --version

2. UPGRADE to 23.03.16 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade university-information-management-system

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade university-information-management-system

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2023-0320?

university information management system: upgrade to 23.03.16. Exact commands for each OS are on this page.

Is CVE-2023-0320 being exploited?

CVE-2023-0320 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-2023-0320 affect?

CVE-2023-0320 affects university information management system. Severity is medium (CVSS 5.4). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Izmir Katip Celebi University UBYS allows Stored XSS. This issue affects UBYS: before 23.03.16.

How urgent is CVE-2023-0320?

Priority 26/100. No elevated risk signals yet.

References

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