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3 vulnerabilities by psmplugins

CVE-2026-1251 (GCVE-0-2026-1251)

Vulnerability from cvelistv5 – Published: 2026-01-31 06:39 – Updated: 2026-02-02 17:55
VLAI?
Title
SupportCandy – Helpdesk & Customer Support Ticket System <= 3.4.4 - Authenticated (Subscriber+) Insecure Direct Object Reference
Summary
The SupportCandy – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.4.4 via the 'add_reply' function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to steal file attachments uploaded by other users by specifying arbitrary attachment IDs in the 'description_attachments' parameter, re-associating those files to their own tickets and removing access from the original owners.
Severity ?
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
Vendor Product Version
psmplugins SupportCandy – Helpdesk & Customer Support Ticket System Affected: * , ≤ 3.4.4 (semver)
Create a notification for this product.
Credits
Theklis Stefani
Show details on NVD website
To clipboard 

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          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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CVE-2026-0683 (GCVE-0-2026-0683)

Vulnerability from cvelistv5 – Published: 2026-01-31 05:52 – Updated: 2026-02-02 17:56
VLAI?
Title
SupportCandy – Helpdesk & Customer Support Ticket System <= 3.4.4 - Authenticated (Subscriber+) SQL Injection via Number Field Filter
Summary
The SupportCandy – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to SQL Injection via the Number-type custom field filter in all versions up to, and including, 3.4.4. This is due to insufficient escaping on the user-supplied operand value when using the equals operator and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above (customers), to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
Vendor Product Version
psmplugins SupportCandy – Helpdesk & Customer Support Ticket System Affected: * , ≤ 3.4.4 (semver)
Create a notification for this product.
Credits
Supakiad S.
Show details on NVD website
To clipboard 

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CVE-2025-10658 (GCVE-0-2025-10658)

Vulnerability from cvelistv5 – Published: 2025-09-20 06:43 – Updated: 2025-09-22 15:01
VLAI?
Title
SupportCandy – Helpdesk & Customer Support Ticket System <= 3.3.7 - Authentication Bypass to Support Session Takeover
Summary
The SupportCandy – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 3.3.7. This is due to missing rate limiting on the OTP verification for guest login. This makes it possible for unauthenticated attackers to bypass authentication and gain unauthorized access to customer support tickets by brute forcing the 6-digit OTP code.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
  • CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
Impacted products
Vendor Product Version
psmplugins SupportCandy – Helpdesk & Customer Support Ticket System Affected: * , ≤ 3.3.7 (semver)
Create a notification for this product.
Credits
Jonas Benjamin Friedli
Show details on NVD website
To clipboard 

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