The JetFormBuilder WordPress plugin before 3.6.5.2 does not sanitize a request parameter before rendering it as message content, allowing unauthenticated users to execute arbitrary shortcodes registered on the site on any page displaying a form. Escaping is applied to that content before a later shortcode-expansion pass rather than after it, so the escaping can be bypassed.
Metrics
Affected Vendors & Products
References
History
Tue, 08 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Formbuilder Project
Formbuilder Project formbuilder Wordpress Wordpress wordpress |
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| Vendors & Products |
Formbuilder Project
Formbuilder Project formbuilder Wordpress Wordpress wordpress |
Sun, 06 Sep 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-20 CWE-94 |
Sun, 06 Sep 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-74 | |
| Metrics |
ssvc
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Sun, 06 Sep 2026 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-20 CWE-94 |
Sun, 06 Sep 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The JetFormBuilder WordPress plugin before 3.6.5.2 does not sanitize a request parameter before rendering it as message content, allowing unauthenticated users to execute arbitrary shortcodes registered on the site on any page displaying a form. Escaping is applied to that content before a later shortcode-expansion pass rather than after it, so the escaping can be bypassed. | |
| Title | JetFormBuilder < 3.6.5.2 - Unauthenticated Arbitrary Shortcode Execution via 'status' Parameter | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: WPScan
Published: 2026-09-06T09:36:33.133Z
Updated: 2026-09-06T10:43:55.294Z
Reserved: 2026-08-14T10:00:54.150Z
Link: CVE-2026-19859
Updated: 2026-09-06T10:40:25.549Z
Status : Deferred
Published: 2026-09-06T10:17:13.577
Modified: 2026-09-08T19:09:21.310
Link: CVE-2026-19859
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