CVE-2022-0680: Plezi < 1.0.3 - Unauthenticated Stored 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: 2022-03-28 · updated 2026-06-17
Weakness: CWE-79

Description

The Plezi WordPress plugin before 1.0.3 has a REST endpoint allowing unauthenticated users to update the plz_configuration_tracker_enable option, which is then displayed in the admin panel without sanitisation and escaping, leading to a Stored Cross-Site Scripting issue

Affected products

Plezi: before 1.0.3 — fixed in 1.0.3

How to fix

Upgrade to a fixed version: Plezi 1.0.3. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/7cede02e-9af7-4f50-95a8-84ef4c7f7ded
https://wpscan.com/vulnerability/7cede02e-9af7-4f50-95a8-84ef4c7f7ded

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