CVE-2021-46782: Pricing Table by Supsystic < 1.9.5 - Reflected Cross-Site Scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-04-25 · updated 2026-06-17
Weakness: CWE-79

Description

The Pricing Table by Supsystic WordPress plugin before 1.9.5 does not escape the tab parameter before outputting it back in an attribute in the admin dashboard, leading to a Reflected Cross-Site Scripting

Affected products

Pricing Table by Supsystic: before 1.9.5 — fixed in 1.9.5

How to fix

Upgrade to a fixed version: Pricing Table by Supsystic 1.9.5. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/39e69487-aa53-4b78-a422-12515a6449bf
https://wpscan.com/vulnerability/39e69487-aa53-4b78-a422-12515a6449bf

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