High, CVSS 7.5PackagistPublished
Zend-Navigation vulnerable to Cross-site Scripting
GHSA-6v7p-5qcq-268c
- Affected
- Packagist zendframework/zend-navigation >= 2.0.0, < 2.2.7; >= 2.3.0, < 2.3.1
- Fixed in
- 2.2.72.3.1· Vendor fix available
- Issue
- Many Zend Framework 2 view helpers were using the escapeHtml() view helper in order to escape HTML attributes, instead of the more appropriate escapeHtmlAttr(). In situations where user data and/or JavaScript is used to seed attributes, this can lead to potential cross site scripting (XSS) attack vectors. Vulnerable view helpers include: - All Zend\Form view helpers. - Most Zend\Navigation (aka Zend\View\Helper\Navigation\) view helpers. - All "HTML Element" view helpers: htmlFlash(), htmlPage(), htmlQuickTime(). - Zend\View\Helper\Gravatar
Recommended action: Upgrade to 2.3.1 or 2.2.7 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.