What is CVE-2026-107803?

CVE-2026-107803 is a medium-severity vulnerability in Processmaker, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-10-09.

How severe is CVE-2026-107803?

Medium severity. CVSS v3 base score is 6.5 out of 10.

SQL Injection in Processmaker

CVE-2026-107803

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.

Vulnerability class: SQL Injection

Published 2026-10-09 · last modified 2026-10-09.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Processmaker — versions < 2026.14.3

Weakness classification (CWE)

CWE-89 — SQL Injection

References

Frequently asked questions

What is CVE-2026-107803?: CVE-2026-107803 is a medium-severity vulnerability in Processmaker, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-10-09.
How severe is CVE-2026-107803?: Medium severity. CVSS v3 base score is 6.5 out of 10.