CVE Database · CVE-2021-3129
CVSS v3.1
9.8
EPSS
99.94%
Published
Jan 12, 2021
Modified
Nov 10, 2025
CISA Known Exploited Vulnerability
Added: 2023-09-18 · Due: 2023-10-09
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Public PoC / Exploit (11)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
Ignition before 2.5.2, as used in Laravel and other products, allows unauthenticated remote attackers to execute arbitrary code because of insecure usage of file_get_contents() and file_put_contents(). This is exploitable on sites using debug mode with Laravel before 8.4.2.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HReferences (9)