CVE-2026-36726
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk41th percentile - higher than 41% of all known CVEs
Summary
The /api/delete-temp-license/{file} endpoint in bookcars v8.3 allows unauthenticated attackers to delete arbitrary files via directory traversal sequences.
Risk Assessment
An attacker can delete critical system files, leading to data loss or service unavailability.
Recommendation
Update bookcars to a patched version or restrict access to the endpoint.
Other vulnerabilities in bookcars
See all- CVE-2026-36727Critical
An insecure authentication vulnerability in the /api/social-sign-in endpoint of bookcars v8.3. An attacker can bypass authentication using a forged JWT token.
- CVE-2026-36721Critical
A lack of cryptographic signature verification in the validateAccessToken function of bookcars v8.3 allows attackers to bypass authentication via a forged JWT token.
- CVE-2026-36723High
An unrestricted file rename vulnerability in the /api/create-user component of bookcars v8.3. Authenticated attackers can move files from temporary storage to arbitrary locations, enabling access to sensitive files, overwriting critical files, and remote code execution.
- CVE-2026-36722Medium
An authenticated arbitrary file upload vulnerability in the /api/create-car-image component of bookcars v8.3 allows attackers to execute arbitrary code via uploading a crafted file.
- CVE-2026-36720High
Insecure permissions in bookcars v8.3 allow authenticated attackers to escalate privileges from user to admin by modifying their user type.
Original NVD description (English source)
An arbitrary file deletion vulnerability in the /api/delete-temp-license/{file} endpoint of bookcars v8.3 allows unauthenticated attackers to delete arbitrary files via supplying directory traversal sequences.