Reported vulnerability

Email Verification for WooCommerce <= 1.8.1 - Authentication Bypass

Q: How do I check which product and version this report affects?

This report covers more than one product. Choose your plugin, theme or WordPress core in the version checker, then enter its installed version. Each product has its own affected ranges and fix details in the report above.

Q: Which update should I install?

Find your exact product in the report and read its fixed versions and recommended action. Fix details for one product do not apply to every product covered by this advisory. Follow the linked source when no fixed version is specified.

Q: Does an affected version mean my website has been hacked?

An affected version means the installed release matches a vulnerability described in this report. It does not show whether anyone has exploited it on your website. The checker compares version numbers with stored reports; it does not inspect your website.

Q: Does a version outside these ranges mean my website is secure?

A version outside the reported ranges is not listed as affected by this particular issue. Other vulnerabilities, missing information or a previous compromise still need separate checks. Review other reports for your product and keep your website maintained.

Published 14 Jul 2020

Updated 22 Jan 2024

Compare your installed software with the affected versions below. Follow the source’s remediation guidance and test an available update after taking a backup. A database entry describes a reported issue; it does not establish whether a particular website has been compromised.

Does this affect my version?

Check your installed version against this advisory. This compares the report’s version ranges and does not scan your website.

Wordfence advisory

high · CVSS 8.8

The Email Verification for WooCommerce plugin for WordPress is vulnerable to Authentication Bypass due to insufficient validation on the alg_wc_ev_activation_code value found in the verify() function which makes it possible for users to spoof email validation for any user, including administrators, that will auto-log them in as that user through wp_set_auth_cookie(). This affects versions up to, and including, 1.8.1. This makes it possible for unauthenticated attackers to log in as site administrators.

Severity vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Customer Email Verification for WooCommerce

Software: plugin · emails-verification-for-woocommerce
Affected versions: Start version unspecified, through 1.8.1
Fix availability: Fix available
Fixed versions: 1.8.2

Recommended action

Update to version 1.8.2, or a newer patched version

Email Verification for WooCommerce Pro

Software: plugin · email-verification-for-woocommerce-pro
Affected versions: Start version unspecified, through 1.8.1
Fix availability: Fix available
Fixed versions: 1.8.2

Recommended action

Update to version 1.8.2, or a newer patched version

Further references (1)

wordfence.com/threat-intel/vulnerabilities/id/85bd9922-3316-4fd0-b31e-c3ca5ab8a79d?source=api-prod

Data sources and licences

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Read licence terms

Source: Wordfence

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Questions about this vulnerability

How do I check which product and version this report affects?

This report covers more than one product. Choose your plugin, theme or WordPress core in the version checker, then enter its installed version. Each product has its own affected ranges and fix details in the report above.

Which update should I install?

Find your exact product in the report and read its fixed versions and recommended action. Fix details for one product do not apply to every product covered by this advisory. Follow the linked source when no fixed version is specified.

Does an affected version mean my website has been hacked?

An affected version means the installed release matches a vulnerability described in this report. It does not show whether anyone has exploited it on your website. The checker compares version numbers with stored reports; it does not inspect your website.

Does a version outside these ranges mean my website is secure?

A version outside the reported ranges is not listed as affected by this particular issue. Other vulnerabilities, missing information or a previous compromise still need separate checks. Review other reports for your product and keep your website maintained.

These reports cover at least one of the same plugins, themes or WordPress core. Check each report’s affected versions separately.

Back to vulnerability database

Email Verification for WooCommerce <= 1.8.1 - Authentication Bypass

Does this affect my version?

Wordfence advisory

Customer Email Verification for WooCommerce

Recommended action

Email Verification for WooCommerce Pro

Recommended action

Need help fixing this issue?

Questions about this vulnerability

Other reports for the same product