Is It On KEV?

Laravel Ignition

YES - ON THE CISA KEV LIST
CVE-2021-3129

Laravel Ignition File Upload Vulnerability

CISA catalog due date2023-10-09
overdue since 2023-10-09
EPSS exploit probability (next 30 days)99.9% · 100percentile
From CVE publication to KEV listing979 days (2021-01-12 → 2023-09-18)
Remediation window (KEV listing to due date)21 days
Days on the KEV list1150 days
Date added to KEV2023-09-18
Known ransomware campaign useKnown
VendorLaravel
ProductIgnition
Weaknesses (CWE)n/a

Laravel: 3 entries (0.2% of all KEV entries are from this vendor); 1 added in 2026.

BOD 26-04 note: this is the date printed in the CISA catalog. A federal agency's actual deadline is set by its SSVC tier - Act (3 days), Attend (14 days), Track (60 days), or the next scheduled upgrade - counted from the KEV listing date or the date the vulnerability is identified in its environment, whichever comes first. Use the tier helper on each CVE page for your own window.

Your BOD 26-04 window (SSVC tier helper)

Your remediation window ends:

Description

Laravel Ignition contains a file upload vulnerability that allows unauthenticated remote attackers to execute malicious code due to insecure usage of file_get_contents() and file_put_contents().

Required action (CISA)

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notes

https://github.com/facade/ignition/releases/tag/2.5.2; https://nvd.nist.gov/vuln/detail/CVE-2021-3129

References

Other KEV entries for this vendor: Laravel

Laravel - Vendors with KEV entries

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