What’s Vulnerable › Vulnerabilities

CVE-2023-0514: Membership Database <= 1.0 - Reflected XSS

• 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: yes
• Published: 2023-05-08 · updated 2026-06-17
• Weakness: CWE-79

Description

The Membership Database WordPress plugin through 1.0 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 high privilege users such as admin

Affected products

• Membership Database: through 1.0

References

• https://wpscan.com/vulnerability/c6cc400a-9bfb-417d-9206-5582a49d0f05
• https://wpscan.com/vulnerability/c6cc400a-9bfb-417d-9206-5582a49d0f05

Get alerted when CVE-2023-0514 or the next vulnerability affects your stack