CVE-2026-71292
Received
Received - Intake
SQL Injection in Subrion CMS Admin Grid
Vulnerability report for CVE-2026-71292, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-08-05
Last updated on: 2026-08-05
Assigner: 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c
Description
Description
Subrion CMS's admin grid sorting helper, _gridGetSorting() in includes/classes/ia.base.controller.admin.php, whitelists the `dir` (ASC/DESC) request parameter via in_array(), but falls back to the raw, attacker-supplied `sort` GET parameter whenever the requested key is not present in the per-controller $_gridSorting whitelist array: `$column = isset($this->_gridSorting[$params['sort']]) ? ... : $params['sort'];`, which is then placed into `sprintf(' ORDER BY %s`%s` %s', $tableAlias, $column, $direction)` with only backtick-quoting and no escaping. Because a backtick in the payload breaks out of the identifier context, an authenticated admin session can inject arbitrary SQL (error-based via EXTRACTVALUE, or time-based via SLEEP()) to extract database contents including administrator password hashes. Most of Subrion's ~29 admin grid controllers either define no $_gridSorting whitelist at all (e.g. pages.php, transactions.php, languages.php) or an incomplete one covering only some of their sortable columns (e.g. members.php whitelists only 1 of 7 sortable fields), making the vast majority of admin grid endpoints exploitable.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| subrion | cms | * |
| intelliants | subrion | From 4.0.0 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-89 | The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data. |
