What’s Vulnerable › Vulnerabilities

CVE-2021-24305: Target First Plugin 2.0 - Unauthenticated Stored XSS via Licence Key

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-05-24 · updated 2026-06-17
• Weakness: CWE-79

Description

The Target First WordPress Plugin v2.0, also previously known as Watcheezy, suffers from a critical unauthenticated stored XSS vulnerability. An attacker could change the licence key value through a POST on any URL with the 'weeWzKey' parameter that will be save as the 'weeID option and is not sanitized.

Affected products

• TargetFirst Watcheezy: 2.0

References

• https://wpscan.com/vulnerability/4d55d1f5-a7b8-4029-942d-7a13e2498f64
• https://www.targetfirst.com/
• https://wpscan.com/vulnerability/4d55d1f5-a7b8-4029-942d-7a13e2498f64
• https://www.targetfirst.com/

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