CVE-2025-15546

Summary

The Iptanus File Upload WordPress plugin before 5.1.7 does not implement proper file handling when the duplicatepolicy setting is configured to "maintain both." Due to a Time-of-Check to Time-of-Use (TOCTOU) race condition between the file existence check and the actual file write operation, an authenticated attacker can overwrite files uploaded by other users.

Affected Software

VendorProductVersion RangeStatus
UnknownIptanus File Upload0 < 5.1.7affected

Weaknesses

  • CWE-362 Race Condition (Concurrent Execution using Shared Resource with Improper Synchronization)

References