What’s Vulnerable › Vulnerabilities

CVE-2017-6815

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-03-12 · updated 2026-06-17
• Weakness: CWE-20

Description

In WordPress before 4.7.3 (wp-includes/pluggable.php), control characters can trick redirect URL validation.

Affected products

• Debian Linux: 8.0, 9.0
• WordPress: through 4.7.2

References

• http://www.debian.org/security/2017/dsa-3815
• http://www.securityfocus.com/bid/96600
• http://www.securitytracker.com/id/1037959
• https://codex.wordpress.org/Version_4.7.3
• https://github.com/WordPress/WordPress/commit/288cd469396cfe7055972b457eb589cea51ce40e
• https://wordpress.org/news/2017/03/wordpress-4-7-3-security-and-maintenance-release/
• https://wpvulndb.com/vulnerabilities/8766
• http://www.debian.org/security/2017/dsa-3815
• http://www.securityfocus.com/bid/96600
• http://www.securitytracker.com/id/1037959
• https://codex.wordpress.org/Version_4.7.3
• https://github.com/WordPress/WordPress/commit/288cd469396cfe7055972b457eb589cea51ce40e

Get alerted when CVE-2017-6815 or the next vulnerability affects your stack