What’s Vulnerable › Vulnerabilities

CVE-2023-2518: Easy Forms for Mailchimp < 6.8.9 - Reflected XSS

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-05-30 · updated 2026-06-17

Description

The Easy Forms for Mailchimp WordPress plugin before 6.8.9 does not sanitise and escape a parameter before outputting it back in the page when the debug option is enabled, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Affected products

• Easy Forms for Mailchimp: through 6.8.8

References

• https://wpscan.com/vulnerability/ca120255-2c50-4906-97f3-ea660486db4c
• https://wpscan.com/vulnerability/ca120255-2c50-4906-97f3-ea660486db4c

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