CVE-2026-107803 ProcessMaker has SQL injection in the tasks endpoint through the order_by parameter
An authenticated attacker can exploit SQL injection in the tasks endpoint to extract sensitive data from the ProcessMaker database.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-107803?
CVE-2026-107803 is a medium-severity SQL injection vulnerability in processmaker, published on 9 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-89
Which versions are affected by CVE-2026-107803?
How do I fix CVE-2026-107803?
No fix has been published for CVE-2026-107803 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-107803 being exploited?
There is no known exploitation of CVE-2026-107803 in the wild and no public exploit code.
Sources
Also known as GHSA-xf7p-gp7c-w7gh.