CVE-2024-44059

WordPress Custom Query Blocks plugin <= 5.3.1 - Cross Site Scripting (XSS) vulnerability

Published Sep 15, 2024 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ronald Huereca Custom Query Blocks post-type-archive-mapping allows DOM-Based XSS.This issue affects Custom Query Blocks: from n/a through <= 5.3.1.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-40839 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in MediaRon LLC Custom Query Blocks allows Stored XSS.This issue affects Custom Query Blocks: from n/a through 5.3.1.
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in MediaRon LLC Custom Query Blocks allows Stored XSS.This issue affects Custom Query Blocks: from n/a through 5.3.1. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ronald Huereca Custom Query Blocks post-type-archive-mapping allows DOM-Based XSS.This issue affects Custom Query Blocks: from n/a through <= 5.3.1.
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Type Values Removed Values Added
Metrics epss

{'score': 0.00055}

epss

{'score': 0.00064}

Type Values Removed Values Added
First Time appeared Mediaron
Mediaron custom Query Blocks
CPEs cpe:2.3:a:mediaron:custom_query_blocks:*:*:*:*:*:wordpress:*:*
Vendors & Products Mediaron
Mediaron custom Query Blocks
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in MediaRon LLC Custom Query Blocks allows Stored XSS.This issue affects Custom Query Blocks: from n/a through 5.3.1.
Title WordPress Custom Query Blocks plugin <= 5.3.1 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:10 PM
Reserved
Aug 18, 2024, 9:58 PM
Status
Modified
Published
Sep 15, 2024, 9:15 AM
Modified
Jun 17, 2026, 7:52 AM