CVE-2026-73698
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| FileRun | FileRun | 0 < 2026.3.0 | affected |
Weaknesses
- CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
References
- https://vulncheck.com/blog/filerun-delegated-admin-sql-to-object-injection-rce
- https://filerun.com/index.php/changelog?v=2026.3.0
- https://www.vulncheck.com/advisories/filerun-authenticated-sql-injection-via-groups-add-action
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.