What’s Vulnerable › Vulnerabilities

CVE-2022-0834: Amelia <= 1.0.46 - Stored Cross Site Scripting via lastName

• Severity: medium (CVSS 5.4 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: none known
• Published: 2022-03-23 · updated 2026-06-17
• Weakness: CWE-79

Description

The Amelia WordPress plugin is vulnerable to Cross-Site Scripting due to insufficient escaping and sanitization of the lastName parameter found in the ~/src/Application/Controller/User/Customer/AddCustomerController.php file which allows attackers to inject arbitrary web scripts onto a pages that executes whenever a user accesses the booking calendar with the date the attacker has injected the malicious payload into. This affects versions up to and including 1.0.46.

Affected products

• Wpamelia Amelia: through 1.0.46

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/73f12f22-c0a4-4010-9634-ce7308254028?source=cve
• https://www.wordfence.com/vulnerability-advisories/#CVE-2022-0834
• https://www.wordfence.com/threat-intel/vulnerabilities/id/73f12f22-c0a4-4010-9634-ce7308254028?source=cve
• https://www.wordfence.com/vulnerability-advisories/#CVE-2022-0834

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