CVE-2021-36866: WordPress Easy Pricing Tables plugin <= 3.1.2 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-06-02 · updated 2026-06-17
Weakness: CWE-79

Description

Authenticated (author or higher role) Stored Cross-Site Scripting (XSS) vulnerability in Fatcat Apps Easy Pricing Tables plugin <= 3.1.2 at WordPress.

Affected products

Pricing Tables WordPress Plugin – Easy Pricing Tables: before 3.1.3 — fixed in 3.1.3

How to fix

Upgrade to a fixed version: Pricing Tables WordPress Plugin – Easy Pricing Tables 3.1.3. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/vulnerability/easy-pricing-tables/wordpress-easy-pricing-tables-plugin-3-1-2-authenticated-stored-cross-site-scripting-xss-vulnerability
https://wordpress.org/plugins/easy-pricing-tables/#developers
https://patchstack.com/database/vulnerability/easy-pricing-tables/wordpress-easy-pricing-tables-plugin-3-1-2-authenticated-stored-cross-site-scripting-xss-vulnerability
https://wordpress.org/plugins/easy-pricing-tables/#developers

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