What’s Vulnerable › Vulnerabilities

CVE-2023-1546: MyCryptoCheckout < 2.124 - 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: 2023-05-02 · updated 2026-06-17
• Weakness: CWE-79

Description

The MyCryptoCheckout WordPress plugin before 2.124 does not escape some URLs before outputting them in attributes, leading to Reflected Cross-Site Scripting

Affected products

• edward_plainview MyCryptoCheckout: before 2.124 — fixed in 2.124

How to fix

Upgrade to a fixed version: edward_plainview MyCryptoCheckout 2.124. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/bb065397-370f-4ee1-a2c8-20e4dc4415a0
• https://wpscan.com/vulnerability/bb065397-370f-4ee1-a2c8-20e4dc4415a0

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