What’s Vulnerable › Vulnerabilities

CVE-2017-18559

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-08-21 · updated 2026-06-17
• Weakness: CWE-79

Description

The cforms2 plugin before 14.13.3 for WordPress has multiple XSS issues.

Affected products

• Oliver Seidel, Bastian Germann cformsII: before 14.13.3 — fixed in 14.13.3

How to fix

Upgrade to a fixed version: Oliver Seidel, Bastian Germann cformsII 14.13.3. Check the vendor advisory for mitigations.

References

• https://wordpress.org/plugins/cforms2/#developers
• https://wpvulndb.com/vulnerabilities/9727
• https://wordpress.org/plugins/cforms2/#developers
• https://wpvulndb.com/vulnerabilities/9727

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