CVE-2026-13262
Majestic Support <= 1.1.9 - Authenticated (Subscriber+) SQL Injection via 'val' Parameter
Description
The Majestic Support – The Leading-Edge Help Desk & Customer Support Plugin plugin for WordPress is vulnerable to generic SQL Injection via the 'val' parameter in all versions up to, and including, 1.1.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires a valid 'get-smart-reply' nonce, which any Subscriber-level user can obtain by creating a ticket via the public frontend and visiting the resulting ticket detail page, making this effectively exploitable by any authenticated user.
INFO
Published Date :
July 11, 2026, 4:17 a.m.
Last Modified :
July 11, 2026, 4:17 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-13262
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 the Majestic Support plugin.
- Apply version 1.1.10 or later.
- Ensure proper input sanitization.
- Validate all SQL query parameters.
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-2026-13262.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-13262 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-2026-13262
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-2026-13262 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-13262 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]
Jul. 11, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'ahmadmj', 'product': 'Majestic Support – The Leading-Edge Help Desk & Customer Support Plugin', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '1.1.9'}], 'defaultStatus': 'unaffected'}] Added Description The Majestic Support – The Leading-Edge Help Desk & Customer Support Plugin plugin for WordPress is vulnerable to generic SQL Injection via the 'val' parameter in all versions up to, and including, 1.1.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires a valid 'get-smart-reply' nonce, which any Subscriber-level user can obtain by creating a ticket via the public frontend and visiting the resulting ticket detail page, making this effectively exploitable by any authenticated user. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-89 Added Reference https://plugins.trac.wordpress.org/browser/majestic-support/tags/1.1.8/includes/ajax.php#L19 Added Reference https://plugins.trac.wordpress.org/browser/majestic-support/tags/1.1.8/modules/smartreply/model.php#L183 Added Reference https://plugins.trac.wordpress.org/browser/majestic-support/tags/1.1.8/modules/smartreply/model.php#L184 Added Reference https://plugins.trac.wordpress.org/browser/majestic-support/tags/1.1.8/modules/ticket/tpls/ticketdetail.php#L672 Added Reference https://plugins.trac.wordpress.org/browser/majestic-support/tags/1.1.9/includes/ajax.php#L19 Added Reference https://plugins.trac.wordpress.org/browser/majestic-support/tags/1.1.9/modules/smartreply/model.php#L183 Added Reference https://plugins.trac.wordpress.org/browser/majestic-support/tags/1.1.9/modules/smartreply/model.php#L184 Added Reference https://plugins.trac.wordpress.org/browser/majestic-support/tags/1.1.9/modules/ticket/tpls/ticketdetail.php#L672 Added Reference https://plugins.trac.wordpress.org/browser/majestic-support/tags/1.2.0/modules/smartreply/model.php?rev=3599140#L212 Added Reference https://www.wordfence.com/threat-intel/vulnerabilities/id/502577dd-49e3-419d-8b37-591be69ad131?source=cve