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NVD Vulnerability Details :
CVE-2024-3558
Modified
More InfoOfficial Page
Source-security@wordfence.com
View Known Exploited Vulnerability (KEV) details
Published At-20 Jun, 2024 | 02:15
Updated At-08 Apr, 2026 | 18:21

The Custom Field Suite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the the 'cfs[post_title]' parameter versions up to, and including, 2.6.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.4MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Primary3.15.4MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 6.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Type: Primary
Version: 3.1
Base score: 5.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CPE Matches
custom_field_suite_project
custom_field_suite_project
>>custom_field_suite>>Versions up to 2.6.7(inclusive)
cpe:2.3:a:custom_field_suite_project:custom_field_suite:*:*:*:*:*:wordpress:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarysecurity@wordfence.com
CWE-79Secondarynvd@nist.gov
CWE ID: CWE-79
Type: Primary
Source: security@wordfence.com
CWE ID: CWE-79
Type: Secondary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://core.trac.wordpress.org/ticket/56655security@wordfence.com
Issue Tracking
https://en-gb.wordpress.org/plugins/custom-field-suite/security@wordfence.com
Product
https://github.com/WordPress/WordPress/blob/22d95abc55824e83904dc0fef290464b6bec7708/wp-admin/includes/template.php#L1384security@wordfence.com
Product
https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/api.php#L282security@wordfence.com
Product
https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/field_group.php#L20security@wordfence.com
Product
https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/form.php#L64security@wordfence.com
Product
https://mgibbs189.github.io/custom-field-suite/security@wordfence.com
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/8e4dc6fd-4bd5-4ed1-ade0-cf2f8831fac3?source=cvesecurity@wordfence.com
Third Party Advisory
https://core.trac.wordpress.org/ticket/56655af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
https://en-gb.wordpress.org/plugins/custom-field-suite/af854a3a-2127-422b-91ae-364da2661108
Product
https://github.com/WordPress/WordPress/blob/22d95abc55824e83904dc0fef290464b6bec7708/wp-admin/includes/template.php#L1384af854a3a-2127-422b-91ae-364da2661108
Product
https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/api.php#L282af854a3a-2127-422b-91ae-364da2661108
Product
https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/field_group.php#L20af854a3a-2127-422b-91ae-364da2661108
Product
https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/form.php#L64af854a3a-2127-422b-91ae-364da2661108
Product
https://mgibbs189.github.io/custom-field-suite/af854a3a-2127-422b-91ae-364da2661108
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/8e4dc6fd-4bd5-4ed1-ade0-cf2f8831fac3?source=cveaf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: https://core.trac.wordpress.org/ticket/56655
Source: security@wordfence.com
Resource:
Issue Tracking
Hyperlink: https://en-gb.wordpress.org/plugins/custom-field-suite/
Source: security@wordfence.com
Resource:
Product
Hyperlink: https://github.com/WordPress/WordPress/blob/22d95abc55824e83904dc0fef290464b6bec7708/wp-admin/includes/template.php#L1384
Source: security@wordfence.com
Resource:
Product
Hyperlink: https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/api.php#L282
Source: security@wordfence.com
Resource:
Product
Hyperlink: https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/field_group.php#L20
Source: security@wordfence.com
Resource:
Product
Hyperlink: https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/form.php#L64
Source: security@wordfence.com
Resource:
Product
Hyperlink: https://mgibbs189.github.io/custom-field-suite/
Source: security@wordfence.com
Resource:
Exploit
Hyperlink: https://www.wordfence.com/threat-intel/vulnerabilities/id/8e4dc6fd-4bd5-4ed1-ade0-cf2f8831fac3?source=cve
Source: security@wordfence.com
Resource:
Third Party Advisory
Hyperlink: https://core.trac.wordpress.org/ticket/56655
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Hyperlink: https://en-gb.wordpress.org/plugins/custom-field-suite/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Product
Hyperlink: https://github.com/WordPress/WordPress/blob/22d95abc55824e83904dc0fef290464b6bec7708/wp-admin/includes/template.php#L1384
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Product
Hyperlink: https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/api.php#L282
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Product
Hyperlink: https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/field_group.php#L20
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Product
Hyperlink: https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/form.php#L64
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Product
Hyperlink: https://mgibbs189.github.io/custom-field-suite/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Hyperlink: https://www.wordfence.com/threat-intel/vulnerabilities/id/8e4dc6fd-4bd5-4ed1-ade0-cf2f8831fac3?source=cve
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Change History
0Changes found
Details not found