CVE-2025-26767

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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
PatchstackCNA
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 22%
Affected Products (NVD)
VendorProductVersion
themeumqubely
𝑥
< 1.8.13
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://patchstack.com/database/wordpress/plugin/qubely/vulnerability/wordpress-qubely-advanced-gutenberg-blocks-plugin-1-8-12-cross-site-scripting-xss-vulnerability?_s_id=cve