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CVE-2026-13262

Majestic Support <= 1.1.9 - Authenticated (Subscriber+) SQL Injection via 'val' Parameter

6.5 Medium

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

0.59%Up 0.2 points since Jul 11, 2026
90%50%10%1%

What each source reports

CVE List Score used 6.5

Majestic Support <= 1.1.9 - Authenticated (Subscriber+) SQL Injection via 'val' Parameter

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.

Record
CVE-2026-13262
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-89
Updated
2026-11-02
EUVDEUVD-2026-43122 6.5

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.

Record
EUVD-2026-43122
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-jvc5-5493-8v66 6.5

The Majestic Support – The Leading-Edge Help Desk & Customer Support Plugin plugin for WordPress...

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.

Record
GHSA-jvc5-5493-8v66
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-89
Updated
2026-11-02
NVD 6.5

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.

Record
CVE-2026-13262
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-89
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-13262 is a medium vulnerability (CVSS 6.5) in Ahmadmj Majestic Support – The Leading-edge Help Desk & Customer Support Plugin, published July 11, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.59%, the 48th percentile. No source names a fixed version.

References

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