XSS in Age Checker Verification
CVE-2025-22622
Age Verification for your checkout page. Verify your customer's identity 1.20.0 was found to be vulnerable. The web application dynamically generates web content without validating the source of the potentially untrusted data in myapp/class-wc-integration-agechecker-integration.php.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (19.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Age Checker Verification — versions 1.20.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- help@fluidattacks.com (third-party-advisory)
- help@fluidattacks.com (release-notes)
Frequently asked questions
- What is CVE-2025-22622?
- CVE-2025-22622 is a medium-severity vulnerability in Age Checker Verification, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2025-02-19.
- How severe is CVE-2025-22622?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2025-22622 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.