The WordPress Header Builder Plugin – Pearl plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'stm_hb' shortcode 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.
Project Subscriptions
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-32566 | The WordPress Header Builder Plugin – Pearl plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'stm_hb' shortcode 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 08 Apr 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | WordPress Header Builder Plugin – Pearl <= 1.3.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode | |
| Weaknesses | CWE-79 |
Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-04-08T17:20:06.785Z
Reserved: 2024-04-19T15:05:05.139Z
Link: CVE-2024-4000
Updated: 2024-08-01T20:26:57.231Z
Status : Awaiting Analysis
Published: 2024-05-02T17:15:33.410
Modified: 2026-04-08T19:21:30.593
Link: CVE-2024-4000
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OpenCVE Enrichment
No data.
Weaknesses
EUVD