Medium severity6.4NVD Advisory· Published Sep 1, 2026· Updated Sep 1, 2026
CVE-2026-12747
CVE-2026-12747
Description
The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'tag' Shortcode Attribute in all versions up to, and including, 3.29.11 due to insufficient input sanitization and output escaping. 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <=3.29.11
Patches
Vulnerability mechanics
References
6- plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.29.12/main/frontend/forms/classes/shortcodes.phpnvd
- plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.29.5/main/frontend/forms/classes/display.phpnvd
- plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.29.5/main/frontend/forms/classes/display.phpnvd
- plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.29.5/main/frontend/forms/classes/shortcodes.phpnvd
- plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.29.5/main/frontend/forms/classes/shortcodes.phpnvd
- www.wordfence.com/threat-intel/vulnerabilities/id/bcfbce25-af5f-45dc-a7e1-922d3a549359nvd
News mentions
2- Wordfence Intelligence Weekly WordPress Vulnerability Report (August 31, 2026 to September 6, 2026)Wordfence Blog · Sep 10, 2026
- WordPress: 25 Plugin Vulnerabilities Disclosed Together, Ranging from SQLi to Critical FlawsVypr Intelligence · Sep 1, 2026