ACTIVELY EXPLOITED
CVE-2018-15133: Laravel Deserialization of Untrusted Data Vulnerability
| Vendor | Laravel |
|---|---|
| Product | Laravel Framework |
| Actively exploited | Yes |
| Added to CISA KEV | 16 Jan 2024 |
| CISA federal deadline | 6 Feb 2024 |
| Weakness (CWE) | CWE-502 |
Required action (CISA's text)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Description (NVD)
Laravel Framework contains a deserialization of untrusted data vulnerability, allowing for remote command execution. This vulnerability may only be exploited if a malicious user has accessed the application encryption key (APP_KEY environment variable).
SOURCES
Other Laravel flaws
- CVE-2025-54068: Laravel Livewire Code Injection Vulnerability
- CVE-2021-3129: Laravel Ignition File Upload Vulnerability
Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.