CVE-2021-24296

WP Customer Reviews < 3.5.6 - Authenticated Stored Cross-Site Scripting (XSS)

MEDIUM
4.8
CVSS Score
Published: May 24, 2021 at 10:58 AM UTC
Updated: June 17, 2026 at 03:39 AM UTC
1 product affected across 1 vendorWP Customer Reviews

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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.6%

Description

The WP Customer Reviews WordPress plugin before 3.5.6 did not sanitise some of its settings, allowing high privilege users such as administrators to set XSS payloads in them which will then be triggered in pages where reviews are enabled

Affected

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

v < 3.5.6
Affected range stops below 3.5.6, 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
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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