CVE-2024-9529

Secure Custom Fields < 6.3.6.3 - Admin+ Remote Code Execution

MEDIUM

6.6

CVSS Score

Published: November 15, 2024 at 06:00 AM UTC

Updated: June 17, 2026 at 08:24 AM UTC

4 products affected across 3 vendorsAdvanced Custom FieldsAdvanced Custom FieldsAdvanced Custom Fields PRO

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Severity

MEDIUM6.6

Exploit prediction

EPSS 0.4%

SSVC

PoC

Description

The Secure Custom Fields WordPress plugin before 6.3.9, Secure Custom Fields WordPress plugin before 6.3.6.3, Advanced Custom Fields Pro WordPress plugin before 6.3.9 does not prevent users from running arbitrary functions through its setting import functionalities, which could allow high privilege users such as admin to run arbitrary PHP functions.

Affected

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

Advanced Custom Fields · Advancedcustomfieldswordpress-plugin

95%

v < 6.3.9

Affected range stops below 6.3.9, so it looks safe — our inference, not a vendor statement

Secure Custom Fields · WordPresswordpress-plugin

60%

v < 6.3.6.36.3.7 ≤ v < 6.3.96.3.7

Affected range stops below 6.3.6.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 6.3.9, so it looks safe — our inference, not a vendor statement

Advanced Custom Fields · Wpenginewordpress-plugin

60%

v < 6.3.6.36.3.7 ≤ v < 6.3.96.3.7

Affected range stops below 6.3.6.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 6.3.9, so it looks safe — our inference, not a vendor statement

Advanced Custom Fields PRO · Wpenginewordpress-plugin

60%

v < 6.3.9

Affected range stops below 6.3.9, 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)

ExploitVDB EntryTechnical DescriptionThird Party Advisory

Source: [email protected]

https://wpscan.com/vulnerability/dd3cc8d8-4dff-47f9-b036-5d09f2c7e5f2/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.6MEDIUMCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: CHANGED
Confidentiality: LOW
Integrity: LOW
Availability: LOW

Vector?

Quick Info

StatusANALYZED

CWE

NVD-CWE-noinfo

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