Vulnerability · Published Oct 9, 2026 · Assigned by GitHub_M

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

Medium 6.5

In plain English

A medium-severity SQL injection in processmaker from ProcessMaker. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.2%top 83.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

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.

Affected products (as reported)

Vendor	Product	Versions
ProcessMaker	processmaker	< 2026.14.3

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

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