What’s Vulnerable › Vulnerabilities

CVE-2018-20988

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-08-22 · updated 2026-06-17
• Weakness: CWE-94

Description

The wpgform plugin before 0.94 for WordPress has eval injection in the CAPTCHA calculation.

Affected products

• Google Forms: before 0.94 — fixed in 0.94

How to fix

Upgrade to a fixed version: Google Forms 0.94. Check the vendor advisory for mitigations.

References

• https://wordpress.org/plugins/wpgform/#developers
• https://wordpress.org/plugins/wpgform/#developers

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