CVE-2020-13909

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-06-07 · updated 2026-06-17

Description

The Ignition component before 2.0.5 for Laravel mishandles globals, _get, _post, _cookie, and _env. NOTE: in the 1.x series, versions 1.16.15 and later are unaffected as a consequence of the CVE-2021-43996 fix.

Affected products

Facade Ignition: from 1.0.0 before 1.16.15; from 2.0.0 before 2.0.5 — fixed in 1.16.15, 2.0.5

How to fix

Upgrade to a fixed version: Facade Ignition 1.16.15, 2.0.5. Check the vendor advisory for mitigations.

References

https://github.com/facade/ignition/compare/2.0.4...2.0.5
https://github.com/facade/ignition/releases/tag/2.0.5
https://github.com/facade/ignition/compare/2.0.4...2.0.5
https://github.com/facade/ignition/releases/tag/2.0.5

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