Iptanus File Upload < 5.1.7 - File Overwrite via Race Condition
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.4epss 0.2%
exploitation probability
0.2%top 95% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:L
Affected products
Unknown · Iptanus File Uploadpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/06e33418-1644-49a1-b012-122046604109/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.