CVE-2026-1268

Description

The Dynamic Widget Content plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the widget content field in the Gutenberg editor sidebar in all versions up to, and including, 1.3.6 due to insufficient input sanitization and output escaping on user-supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/5324ca6d-37cb-41e4-8355-80ca113f855e?source=cve

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3444655%40dynamic-widget-content&new=3444655%40dynamic-widget-content&sfp_email=&sfph_mail=

https://plugins.trac.wordpress.org/browser/dynamic-widget-content/tags/1.3.6/helpers/blocks.php#L70

https://plugins.trac.wordpress.org/browser/dynamic-widget-content/tags/1.3.6/helpers/blocks.php#L64

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS