Input validation

2020-04-0113:15:00

PRIOn knowledge base

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9.3 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.3%

JSON

An issue was discovered in the Login by Auth0 plugin before 4.0.0 for WordPress. It has numerous fields that can contain data that is pulled from different sources. One issue with this is that the data isn’t sanitized, and no input validation is performed, before the exporting of the user data. This can lead to (at least) CSV injection if a crafted Excel document is uploaded.

CPENameOperatorVersion
login_by_auth0lt4.0.0

CPE	Name	Operator	Version
	login_by_auth0	lt	4.0.0

References

auth0.com/docs/cms/wordpress

auth0.com/docs/security/bulletins/2020-03-31_wpauth0

github.com/auth0/wp-auth0/security/advisories/GHSA-59vf-cgfw-6h6v

wordpress.org/plugins/auth0/