Vulnerability · Published Sep 10, 2026 · Assigned by VulnCheck
CVE-2026-73698FileRun < 2026.3.0 Authenticated SQL Injection via Groups Add Action
High 7.2
In plain English
A high-severity SQL injection in FileRun from FileRun. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).
Official description
FileRun before 2026.3.0 contains a SQL injection vulnerability that allows delegated or simple administrators to execute arbitrary SQL by submitting the description parameter as an array, causing the getValuesString() method in DB/DP.php to interpolate raw array values directly into an INSERT statement without parameterization. Because the underlying PDO connection uses emulated prepared statements enabling stacked queries, attackers can manipulate the df_users_permissions table to escalate a delegated administrator account to superuser privileges, and may additionally achieve code execution via unsanitized path values passed to require_once in the logs listing component.
Affected products (as reported)
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References
- VulnCheck Blog technical-description, exploit
- Release Notes release-notes, patch
- https://www.vulncheck.com/advisories/filerun-authenticated-sql-injection-via-groups-add-action third-party-advisory
- https://www.vulncheck.com/blog/filerun-delegated-admin-sql-to-object-injection-rce exploit