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CVE-2021-24871

Get Custom Field Values < 4.0.1 - Contributor+ Stored Cross-Site Scripting

MEDIUM
5.4
CVSS Score
Published: December 13, 2021 at 10:41 AM UTC
Updated: June 17, 2026 at 03:41 AM UTC
1 product affected across 1 vendorGet Custom Field Values

Using Get Custom Field Values by Unknown?

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.7%

Description

The Get Custom Field Values WordPress plugin before 4.0.1 does not escape custom fields before outputting them in the page, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks

Affected

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

Get Custom Field Values· Get Custom Field Values Projectwordpress-plugin
95%
v < 4.0.1
Affected range stops below 4.0.1, 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)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/28007c80-dc14-4987-a52c-f2a05cfe5905

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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