# CVE-2026-73698

## Summary

- **CVE ID:** CVE-2026-73698
- **Severity:** HIGH
- **CVSS Score:** 8.6 (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)
- **CWE:** CWE-89
- **Published:** Sep 10, 2026
- **Last Modified:** Sep 10, 2026

## 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

- FileRun — FileRun (0)

## References

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

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._