CVE-2025-15546

MEDIUM

Iptanus File Upload < 5.1.7 - File Overwrite via Race Condition

Title source: cna
STIX 2.1

Description

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.

References (1)

Core 1
Core References
Exploit exploit vdb-entry technical-description
https://wpscan.com/vulnerability/06e33418-1644-49a1-b012-122046604109/

Scores

CVSS v3 5.4
EPSS 0.0016
EPSS Percentile 5.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-362
Status published
Products (1)
None/Iptanus File Upload < 5.1.7
Published Jun 14, 2026
Tracked Since Jun 14, 2026