Skip to main content
CRITICAL

CVE-2025-4456

CVSS v3

9.8

CRITICAL

EPSS Score

1.0 %

exploit probability, as of 2026-10-05

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A vulnerability classified as critical has been found in Project Worlds Car Rental Project 1.0. Affected is an unknown function of the file /signup.php. The manipulation of the argument fname leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well.

Technical details

Published
2025-05-09

Frequently asked questions

What is CVE-2025-4456?

A vulnerability classified as critical has been found in Project Worlds Car Rental Project 1.0. Affected is an unknown function of the file /signup.php. The manipulation of the argument fname leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well.

Is CVE-2025-4456 actively exploited?

Active exploitation of CVE-2025-4456 has not been confirmed. Its EPSS score was 1.0% on 2026-10-05, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-4456?

CVE-2025-4456 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2025-4456 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

Check an IPSearch CVEsSIEM & TIP integrations

No credit card required · 50 free checks/month · Free API key

Other 2025 vulnerabilities worth triaging

Ranked by exploit probability (EPSS).

Back to CVE Database