CVE-2025-60306: code-projects Simple Car Rental System session forgery privilege escalation

CVE-2025-60306 · Severity: critical · CVSS 9.9 · Published 2025-10-10

The Simple Car Rental System, a web application used for managing vehicle rentals, contains a security flaw that allows regular users to gain administrative control. By manipulating session information, a low-privileged user can impersonate an administrator and perform restricted actions, such as deleting data or modifying system settings. This could lead to a total loss of data integrity and unauthorized access to sensitive customer or business information.

Vendors: Code-Projects.

Quick answers

Is CVE-2025-60306 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-60306 being exploited in the wild.
How severe is CVE-2025-60306?
Critical severity, with a CVSS score of 9.9, published 10 October 2025.
Which products and versions are affected?
Code-Projects Simple Car Rental System 1.0.
Is there a fix for CVE-2025-60306?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2025-60306 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2025-60306?
Check whether you run Code-Projects Simple Car Rental System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A broken access control and improper authentication vulnerability exists in code-projects Simple Car Rental System 1.0. The application fails to properly validate session tokens or enforce server-side authorization checks, allowing a low-privileged user to hijack or forge an administrative session by replacing their own session cookies with those of an administrator (or otherwise manipulating session identifiers). An authenticated attacker can exploit this to perform sensitive operations, such as deleting user messages or other administrative tasks, that should be restricted to high-privilege accounts. The vulnerability is reachable over the network and requires only basic user-level authentication to exploit.

Affected products

  • code-projects Simple Car Rental System 1.0

Timeline

  • 2025-10-10: advisory: Initial NVD publication date
  • 2025-10-10: disclosed: Vulnerability details and PoC shared on GitHub

References

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