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CVE Vulnerability Details :

CVE-2025-54940

PUBLISHED

More Info Official Page

Assigner-jpcert

Assigner Org ID-ede6fdc4-6654-4307-a26d-3331c018e2ce

Published At-08 Aug, 2025 | 04:34

Updated At-08 Aug, 2025 | 16:11

▼CVE Numbering Authority (CNA)

An HTML injection vulnerability exists in WordPress plugin "Advanced Custom Fields" prior to 6.4.3. If this vulnerability is exploited, crafted HTML code may be rendered and page display may be tampered.

Affected Products

Vendor

WPEngine, Inc.

Product

Advanced Custom Fields

Versions

Affected

prior to 6.4.3

Problem Types

Type	CWE ID	Description
CWE	CWE-94	Code injection

Type: CWE

CWE ID: CWE-94

Description: Code injection

Metrics

Version	Base score	Base severity	Vector
3.0	3.4	LOW	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N
4.0	4.6	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N

Version: 3.0

Base score: 3.4

Base severity: LOW

Vector:

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N

Version: 4.0

Base score: 4.6

Base severity: MEDIUM

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N

References

Hyperlink	Resource
https://www.advancedcustomfields.com/blog/acf-6-4-3-security-release/	N/A
https://jvn.jp/en/jp/JVN21048820/	N/A

Hyperlink: https://www.advancedcustomfields.com/blog/acf-6-4-3-security-release/

Resource: N/A

Hyperlink: https://jvn.jp/en/jp/JVN21048820/

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References