CVE-2021-24305

Target First Plugin 2.0 - Unauthenticated Stored XSS via Licence Key

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

TargetFirst · Target First Plugin

CVSS v3.1 NVD

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

1.19% chance of exploitation in the next 30 days, 67th percentile

Published

2021-05-24

Updated

2024-08-03

Proof-of-concept exploits (1)

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

Security advisories

• https://www.targetfirst.com

References

• CVE Record
• NVD entry