CVE-2025-26767

WordPress Qubely plugin <= 1.8.12 - Cross Site Scripting (XSS) vulnerability

Published Feb 16, 2025 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 Themeum Qubely qubely allows Stored XSS.This issue affects Qubely: from n/a through <= 1.8.12.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-4240 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeum Qubely – Advanced Gutenberg Blocks allows Stored XSS. This issue affects Qubely – Advanced Gutenberg Blocks: from n/a through 1.8.12.
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 ('Cross-site Scripting') vulnerability in Themeum Qubely – Advanced Gutenberg Blocks allows Stored XSS. This issue affects Qubely – Advanced Gutenberg Blocks: from n/a through 1.8.12. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeum Qubely qubely allows Stored XSS.This issue affects Qubely: from n/a through <= 1.8.12.
Title WordPress Qubely – Advanced Gutenberg Blocks plugin <= 1.8.12 - Cross Site Scripting (XSS) vulnerability WordPress Qubely plugin <= 1.8.12 - Cross Site Scripting (XSS) vulnerability
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': 0.00024}

epss

{'score': 0.00026}

Type Values Removed Values Added
Metrics epss

{'score': 0.00054}

epss

{'score': 0.00024}

Type Values Removed Values Added
First Time appeared Themeum
Themeum qubely
CPEs cpe:2.3:a:themeum:qubely:*:*:*:*:*:wordpress:*:*
Vendors & Products Themeum
Themeum qubely
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 ('Cross-site Scripting') vulnerability in Themeum Qubely – Advanced Gutenberg Blocks allows Stored XSS. This issue affects Qubely – Advanced Gutenberg Blocks: from n/a through 1.8.12.
Title WordPress Qubely – Advanced Gutenberg Blocks plugin <= 1.8.12 - 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, 4:11 PM
Reserved
Feb 14, 2025, 6:53 AM
Status
Modified
Published
Feb 16, 2025, 11:15 PM
Modified
Jun 17, 2026, 9:02 AM