CVE-2022-0818

Coupon Affiliates < 4.16.4.5 - Unauthenticated Stored XSS

MEDIUM
6.1
CVSS Score
Published: March 28, 2022 at 05:23 PM UTC
Updated: June 17, 2026 at 04:21 AM UTC
1 product affected across 1 vendorWoocommerce Affiliate

Using WooCommerce Affiliate Plugin – Coupon Affiliates by Unknown?

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.9%

Description

The WooCommerce Affiliate Plugin WordPress plugin before 4.16.4.5 does not have authorization and CSRF checks on a specific action handler, as well as does not sanitize its settings, which enables an unauthenticated attacker to inject malicious XSS payloads into the settings page of the plugin.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 4.16.4.5
Affected range stops below 4.16.4.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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