WPScan
How it worksPricing
Vulnerabilities
WordPressPluginsThemesStatsSubmit vulnerabilities
For developers
StatusAPI detailsCLI scanner
Contact
WPScan
How it worksPricing
Vulnerabilities
WordPressPluginsThemesStatsSubmit vulnerabilities
For developers
StatusAPI detailsCLI scanner
Contact

WordPress Plugin Vulnerabilities

123ContactForm for WordPress <= 1.5.6 - Validation Bypass via Plugin Verification

Description

The cfp-connect AJAX call uses user input controlled data to perform the signature verification, attackers could craft these values ($message, $signature, $cf_pub_key) to bypass the validation mechanisms and inject their own public_key into the database.

Affects Plugins

123contactform-for-wordpress
No known fix - plugin closed

References

URL
https://blog.sucuri.net/2021/01/critical-vulnerabilities-in-123contactform-for-wordpress-wordpress-plugin.html

Classification

Type

BYPASS

Miscellaneous

Original Researcher

Rodrigo Escobar (Sucuri)

Verified

No

WPVDB ID
ce716e4f-60f8-42e3-8891-a38e7948b970

Timeline

Publicly Published

2021-01-20 (about 1 years ago)

Added

2021-01-20 (about 1 years ago)

Last Updated

2021-01-21 (about 1 years ago)

Our Other Services

WPScan WordPress Security Plugin
WPScan

Vulnerabilities

WordPressPluginsThemesOur StatsSubmit vulnerabilities

About

How it worksPricingWordPress pluginNewsContact

For Developers

StatusAPI detailsCLI scanner

Other

PrivacyTerms of serviceSubmission termsDisclosure policyPrivacy Notice for California Users
jetpackIn partnership with Jetpack
githubtwitterfacebook
Angithubendeavor
Work With Us