What’s Vulnerable › Vulnerabilities

CVE-2026-107803: ProcessMaker has SQL injection in the tasks endpoint through the order_by parameter

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-09 · updated 2026-10-09
• Weakness: CWE-89

Description

ProcessMaker is an open source workflow management software suite. Prior to 2026.14.3, the `GET /api/1.0/tasks` endpoint in ProcessMaker is vulnerable to SQL injection through the order_by parameter because `ProcessMaker\Traits\TaskControllerIndexMethods::applyColumnOrdering()` concatenates a user-controlled process_requests column name into a DB::raw() SQL subquery without validation or parameter binding. Any authenticated user can use blind, time-based queries to infer and extract data accessible to the ProcessMaker database account. This issue is fixed in version 2026.14.3.

Affected products

• ProcessMaker: before 2026.14.3

References

• https://github.com/ProcessMaker/processmaker/commit/2622b7ae810e02c47157028331c45470567e7b79
• https://github.com/ProcessMaker/processmaker/pull/9041
• https://github.com/ProcessMaker/processmaker/releases/tag/v2026.14.3
• https://github.com/ProcessMaker/processmaker/security/advisories/GHSA-xf7p-gp7c-w7gh

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