CVE-2026-11995
Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder <= 1.9.0 - Missing Authorization to Unauthenticated Arbitrary Form Entry Modification/Trash via process_bulk_action()
Description
The Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.9.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to modify the read/unread status of or permanently trash arbitrary form submission entries belonging to any form. The nonce issued by check_ajax_referer() does not function as an authorization barrier because the nonce action 'gutena_Forms' is emitted to unauthenticated visitors via wp_localize_script() on any public page that contains a Gutena Forms block, making it freely obtainable by anonymous attackers.
INFO
Published Date :
Aug. 1, 2026, 9:16 a.m.
Last Modified :
Aug. 1, 2026, 9:16 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-11995
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update Gutena Forms plugin to a secure version.
- Verify plugin nonce checks are properly implemented.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-11995.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-11995 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-11995
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-11995 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-11995 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Aug. 01, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'saadiqbal', 'product': 'Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '1.9.0'}], 'defaultStatus': 'unaffected'}] Added Description The Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.9.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to modify the read/unread status of or permanently trash arbitrary form submission entries belonging to any form. The nonce issued by check_ajax_referer() does not function as an authorization barrier because the nonce action 'gutena_Forms' is emitted to unauthenticated visitors via wp_localize_script() on any public page that contains a Gutena Forms block, making it freely obtainable by anonymous attackers. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Added CWE CWE-862 Added Reference https://plugins.trac.wordpress.org/browser/gutena-forms/tags/1.7.1/gutena-forms.php#L463 Added Reference https://plugins.trac.wordpress.org/browser/gutena-forms/tags/1.7.1/includes/admin/class-manage-store.php#L38 Added Reference https://plugins.trac.wordpress.org/browser/gutena-forms/tags/1.7.1/includes/admin/class-manage-store.php#L53 Added Reference https://plugins.trac.wordpress.org/browser/gutena-forms/tags/1.7.1/includes/admin/class-manage-store.php#L62 Added Reference https://plugins.trac.wordpress.org/browser/gutena-forms/tags/1.7.1/includes/admin/class-store.php#L130 Added Reference https://plugins.trac.wordpress.org/browser/gutena-forms/tags/1.9.0/gutena-forms.php#L463 Added Reference https://plugins.trac.wordpress.org/browser/gutena-forms/tags/1.9.0/includes/admin/class-manage-store.php#L38 Added Reference https://plugins.trac.wordpress.org/browser/gutena-forms/tags/1.9.0/includes/admin/class-manage-store.php#L53 Added Reference https://plugins.trac.wordpress.org/browser/gutena-forms/tags/1.9.0/includes/admin/class-manage-store.php#L62 Added Reference https://plugins.trac.wordpress.org/browser/gutena-forms/tags/1.9.0/includes/admin/class-store.php#L130 Added Reference https://plugins.trac.wordpress.org/changeset?reponame=&old=3624033%40gutena-forms&new=3624033%40gutena-forms Added Reference https://www.wordfence.com/threat-intel/vulnerabilities/id/81557da6-c98a-4e71-ab88-e987a3650158?source=cve