CVE-2026-66643 - WordPress Wufoo Shortcode plugin <= 1.55 - Cross Site Scripting (XSS) vulnerability

MEDIUM

WordPress Wufoo Shortcode plugin <= 1.55 - Cross Site Scripting (XSS) vulnerability

Published Aug 18, 2026

6.5

MEDIUM

CVSS 3.1

EPSS 0.22%

Contributor Cross Site Scripting (XSS) in Wufoo Shortcode <= 1.55 versions.

Vendor Wronganswersonly Product Wufoo Shortcode Default
unaffected
Affected
- ≤ 1.55

Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).

Vendor	Product	Default status	Versions
Wronganswersonly	Wufoo Shortcode	unaffected	Affected ≤ 1.55

No remediation recorded yet.

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-60927		Advisory
https://patchstack.com/database/wordpress/plugin/wufoo-shortcode/vulnerability/wordpress-wufoo-shortcode-plugin-1-55-cross-site-scripting-xss-vulnerability?_s_id=cve		vdb-entry

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner Patchstack

Published Aug 18, 2026

Updated Aug 18, 2026

Reserved Jul 27, 2026

CISA Vulnrichment

Updated Aug 18, 2026

NVD

Status Deferred

Modified Aug 20, 2026

Red Hat

No data

ENISA EUVD

Assigner Patchstack

Published Aug 18, 2026

Updated Aug 18, 2026

GitHub

No data