What’s Vulnerable › Vulnerabilities

CVE-2022-4552: FL3R FeelBox <= 8.1 - Settings Update via CSRF to Stored XSS

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-01-30 · updated 2026-06-17
• Weakness: CWE-352

Description

The FL3R FeelBox WordPress plugin through 8.1 does not have CSRF check when updating its settings, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack

Affected products

• FL3R FeelBox: through 8.1

References

• https://wpscan.com/vulnerability/307b0fe4-39de-4fbb-8bb0-f7f15ec6ef52
• https://wpscan.com/vulnerability/307b0fe4-39de-4fbb-8bb0-f7f15ec6ef52

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