CVE-2023-2865: A vulnerability was found in SourceCodester Theme Park Ticketing System 1.0

This month

MEDIUM 6.3DOWNGRADE

CVE-2023-2865 is a medium-severity flaw (CVSS 6.3) affecting theme park ticketing system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in SourceCodester Theme Park Ticketing System 1.0. It has been classified as critical. This affects an unknown part of the file print_ticket.php of the component GET Parameter Handler. The manipulation of the argument id leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-229821 was assigned to this vulnerability.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.7% (top 46%)
CISA exploited list	No
Weakness	CWE-89
Published	2023-05-24
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: theme park ticketing system project

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

Am I affected?

Timeline

2023-05-24 11:15 UTCPublished CVE record published
2026-06-17 05:53 UTCUpdated Record last modified

theme park ticketing system project theme park ticketing 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 theme-park-ticketing-system || rpm -q theme-park-ticketing-system || theme-park-ticketing-system --version

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

apt-cache madison theme-park-ticketing-system sudo apt install theme-park-ticketing-system=<VERSION_BEFORE_1.0> sudo apt-mark hold theme-park-ticketing-system

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

dnf --showduplicates list theme-park-ticketing-system sudo dnf downgrade theme-park-ticketing-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add theme-park-ticketing-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-2023-2865?

theme park ticketing system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-2865 being exploited?

CVE-2023-2865 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-2023-2865 affect?

CVE-2023-2865 affects theme park ticketing system. Severity is medium (CVSS 6.3). A vulnerability was found in SourceCodester Theme Park Ticketing System 1.0. It has been classified as critical. This affects an unknown part of the file print_ticket.php of the component GET Parameter Handler. The manipulation of the argum

How urgent is CVE-2023-2865?

Priority 41/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2022-40049 HIGH 7.5 DOWNGRADE SQL injection vulnerability in sourcecodester Theme Park Ticketing System 1.0 allows remote attackers to view
CVE-2022-32302 HIGH 8.8 DOWNGRADE Theme Park Ticketing System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter

References

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