What’s Vulnerable › Vulnerabilities

CVE-2022-0641: Popup Like box < 3.6.1 - 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: 2022-03-28 · updated 2026-06-17
• Weakness: CWE-79

Description

The Popup Like box WordPress plugin before 3.6.1 does not sanitize and escape the ays_fb_tab parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.

Affected products

• Popup Like box – Page Plugin: before 3.6.1 — fixed in 3.6.1

How to fix

Upgrade to a fixed version: Popup Like box – Page Plugin 3.6.1. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/0a9830df-5f5d-40a3-9841-40994275136f
• https://wpscan.com/vulnerability/0a9830df-5f5d-40a3-9841-40994275136f

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