What’s Vulnerable › Vulnerabilities

CVE-2023-2705: Appointment booking addon for Gravity Forms < 1.10.0 - Reflected Cross-Site Scripting

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-09-11 · updated 2026-06-17

Description

The gAppointments WordPress plugin before 1.10.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against admin

Affected products

• gAppointments: before 1.10.0 — fixed in 1.10.0

How to fix

Upgrade to a fixed version: gAppointments 1.10.0. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/0b3c83ad-d490-4ca3-8589-39163ea5e24b
• https://wpscan.com/vulnerability/0b3c83ad-d490-4ca3-8589-39163ea5e24b

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