XSS in Bestweblayout Columns By Bestwebsoft – Additional Plugin For Posts Pages And Widgets
CVE-2026-3618
The Columns by BestWebSoft plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' shortcode attribute of the [print_clmns] shortcode in all versions up to and including 1.0.3. This is due to insufficient input sanit…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.000 (8.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
Affected products
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/d3e293db-9177-4fbb-a469-900d9…
- plugins.trac.wordpress.org/browser/columns-bws/trunk/columns-bws.php
- plugins.trac.wordpress.org/browser/columns-bws/tags/1.0.3/columns-bws.php
- plugins.trac.wordpress.org/browser/columns-bws/trunk/columns-bws.php
- plugins.trac.wordpress.org/browser/columns-bws/tags/1.0.3/columns-bws.php
- plugins.trac.wordpress.org/browser/columns-bws/trunk/columns-bws.php
- plugins.trac.wordpress.org/browser/columns-bws/tags/1.0.3/columns-bws.php
- plugins.trac.wordpress.org/browser/columns-bws/trunk/columns-bws.php
- plugins.trac.wordpress.org/browser/columns-bws/tags/1.0.3/columns-bws.php
Frequently asked questions
- What is CVE-2026-3618?
- CVE-2026-3618 is a medium-severity vulnerability in Bestweblayout Columns By Bestwebsoft – Additional Plugin For Posts Pages And Widgets, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-04-08.
- How severe is CVE-2026-3618?
- Medium severity. CVSS v3 base score is 6.4 out of 10.