The e-shot™ form builder plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 1.0.2. The eshot_form_builder_update_field_data() AJAX handler lacks any capability checks (current_user_can()) or nonce verification (check_ajax_referer()/wp_verify_nonce()). The function is registered via the wp_ajax_ hook, making it accessible to any authenticated user. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify form field configurations including mandatory status, field visibility, and form display preferences via the eshot_form_builder_update_field_data AJAX action.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
forfront e-shot unaffected
Version Status Constraints
0 affected ≤ 1.0.2

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://plugins.trac.wordpress.org/browser/e-shot-form-builder/tags/1.0.2/admin/class-eshotformbuilder-admin.php#L656 cve-icon
https://plugins.trac.wordpress.org/browser/e-shot-form-builder/tags/1.0.2/includes/class-eshotformbuilder.php#L162 cve-icon
https://plugins.trac.wordpress.org/browser/e-shot-form-builder/trunk/admin/class-eshotformbuilder-admin.php#L656 cve-icon
https://plugins.trac.wordpress.org/browser/e-shot-form-builder/trunk/includes/class-eshotformbuilder.php#L162 cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/815bd708-b2f8-4add-901b-863fbb3c4d81?source=cve cve-icon
History

Wed, 15 Apr 2026 09:00:00 +0000

Type Values Removed Values Added
Description The e-shot™ form builder plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 1.0.2. The eshot_form_builder_update_field_data() AJAX handler lacks any capability checks (current_user_can()) or nonce verification (check_ajax_referer()/wp_verify_nonce()). The function is registered via the wp_ajax_ hook, making it accessible to any authenticated user. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify form field configurations including mandatory status, field visibility, and form display preferences via the eshot_form_builder_update_field_data AJAX action.
Title e-shot <= 1.0.2 - Missing Authorization to Authenticated (Subscriber+) Form Settings Modification via AJAX
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-15T08:28:14.866Z

Reserved: 2026-03-06T16:05:36.669Z

Link: CVE-2026-3642

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses