CVE-2024-9861Network attack vector

Unauthenticated account takeover via unvalidated OTP token

Published Oct 17, 2024 · Updated Apr 8, 2026

Authentication bypass in miniOrange OTP Verification with Firebase 3.6.0 and earlier allows remote attackers to access any existing account. The OTP login path in handler/forms/class-loginform.php accepts a supplied token without validating it before resolving the phone number to a WordPress user. Knowledge of the phone number linked to a target account is required, and selecting an administrator's number grants administrator access.

CVSS severity8.1
High
EPSS probability0.62%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in miniOrange OTP Verification with Firebase 3.6.0 and earlier allows remote attackers to access any existing account. The OTP login path in handler/forms/class-loginform.php accepts a supplied token without validating it before resolving the phone number to a WordPress user. Knowledge of the phone number linked to a target account is required, and selecting an administrator's number grants administrator access.

The record

CVE
CVE-2024-9861
Published
Oct 17, 2024
Updated
Apr 8, 2026
Vendor
miniOrange
Product
miniOrange OTP Verification with Firebase
Classifications
CWE-288, CWE-306, T1078
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=0 <=3.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

miniOrange · miniOrange OTP Verification with Firebaseversion=0 <=3.6.0

Published CVSS scores

8.1NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1WordfenceCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-288Authentication Bypass Using an Alternate Path or Channel
CWE-306Missing Authentication for Critical Function
T1078Valid Accounts

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

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Your stack

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