🔐 CVE Alert

CVE-2026-66646

MEDIUM 6.5

WordPress WP Tab Widget plugin <= 1.2.11 - Cross Site Scripting (XSS) vulnerability

CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th

Contributor Cross Site Scripting (XSS) in WP Tab Widget <= 1.2.11 versions.

CWE CWE-79
Vendor mythemeshop
Product wp tab widget
Published Aug 18, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

Affected Versions

MyThemeShop / WP Tab Widget
n/a ≤ 1.2.11

References

NVD ↗ CVE.org ↗ EPSS Data ↗
patchstack.com: https://patchstack.com/database/wordpress/plugin/wp-tab-widget/vulnerability/wordpress-wp-tab-widget-plugin-1-2-11-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program