CVE-2026-5368: A vulnerability was determined in projectworlds Car Rental Project 1.0

This week

HIGH 7.3REMOTEDOWNGRADE

CVE-2026-5368 is a high-severity flaw (CVSS 7.3) affecting car rental project. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was determined in projectworlds Car Rental Project 1.0. The affected element is an unknown function of the file /login.php of the component Parameter Handler. This manipulation of the argument uname causes sql injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 74%)
CISA exploited list	No
Weakness	CWE-74, CWE-89
Published	2026-04-02
Last modified	2026-07-24

Publisher (CNA): VulDB · Vendor: projectworlds

Last updated 2026-07-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-02 18:16 UTCPublished CVE record published
2026-07-24 20:10 UTCUpdated Record last modified

projectworlds car rental project 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 car-rental-project || rpm -q car-rental-project || car-rental-project --version

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

apt-cache madison car-rental-project sudo apt install car-rental-project=<VERSION_BEFORE_1.0> sudo apt-mark hold car-rental-project

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

dnf --showduplicates list car-rental-project sudo dnf downgrade car-rental-project-<VERSION_BEFORE_1.0> sudo dnf versionlock add car-rental-project

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-2026-5368?

car rental project: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-5368 being exploited?

CVE-2026-5368 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-2026-5368 affect?

CVE-2026-5368 affects car rental project. Severity is high (CVSS 7.3). A vulnerability was determined in projectworlds Car Rental Project 1.0. The affected element is an unknown function of the file /login.php of the component Parameter Handler. This manipulation of the argument uname causes sql injection. Rem

How urgent is CVE-2026-5368?

Priority 42/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

References

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