CVE-2026-89280Network attack vectorHinoki check available

Account takeover via unchecked customer password updates

Published Oct 16, 2026 · Updated Oct 16, 2026

IDOR in Dokan 5.2.1 and earlier allows remote authenticated users to take over customer accounts via password changes. CustomersController permits vendor-authorized profile edits without excluding the user-controlled password field, allowing replacement of a customer's WordPress login password. Exploitation requires vendor access and a customer who has ordered from that vendor; public vendor registration provides that access only when enabled, and the reported takeover is limited to those customers.

CVSS severity4.3
Medium
EPSS probability0.21%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Get started

Summary

What happened

IDOR in Dokan 5.2.1 and earlier allows remote authenticated users to take over customer accounts via password changes. CustomersController permits vendor-authorized profile edits without excluding the user-controlled password field, allowing replacement of a customer's WordPress login password. Exploitation requires vendor access and a customer who has ordered from that vendor; public vendor registration provides that access only when enabled, and the reported takeover is limited to those customers.

The record

CVE
CVE-2026-89280
Published
Oct 16, 2026
Updated
Oct 16, 2026
Vendor
Dokan Inc.
Product
Dokan
Classifications
CWE-639, T1098
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 16, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=5.2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Dokan Inc. · Dokanversion=0 <=5.2.1

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1098Account Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Get started to see how Hinoki identifies affected software and validates exploitability in your environment.

Get started