MEDIUM6.1
GHSA-4v57-pwvf-x35j
Zendframework potential Cross-site Scripting vector in `Zend_Service_ReCaptcha_MailHide`
Quick fix
GHSA-4v57-pwvf-x35j — zendframework/zendframework1: upgrade to the fixed version with the command below.
composer require zendframework/zendframework1:^1.7.9Details
`Zend_Service_ReCaptcha_MailHide` had a potential XSS vulnerability. Due to the fact that the email address was never validated, and because its use of `htmlentities()` did not include the encoding argument, it was potentially possible for a malicious user aware of the issue to inject a specially crafted multibyte string as an attack via the CAPTCHA's email argument
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist/zendframework/zendframework1
Introduced in:
1.7.0Fixed in: 1.7.9Fix
composer require zendframework/zendframework1:^1.7.9Packagist/zendframework/zendframework1
Introduced in:
1.8.0Fixed in: 1.8.5Fix
composer require zendframework/zendframework1:^1.8.5Packagist/zendframework/zendframework1
Introduced in:
1.9.0Fixed in: 1.9.7Fix
composer require zendframework/zendframework1:^1.9.7