CVE-2026-73698

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.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://filerun.com/index.php/changelog?v=2026.3.0
https://vulncheck.com/blog/filerun-delegated-admin-sql-to-object-injection-rce
https://www.vulncheck.com/advisories/filerun-authenticated-sql-injection-via-groups-add-action
https://www.vulncheck.com/blog/filerun-delegated-admin-sql-to-object-injection-rce

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-10 17:17

Updated : 2026-09-15 15:17

NVD link : CVE-2026-73698

Mitre link : CVE-2026-73698

CVE.ORG link : CVE-2026-73698

JSON object : View

Products Affected

No product.

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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