CVE-2024-9105Network attack vector

Unauthenticated account takeover via unverified Google login

Published Oct 16, 2024 · Updated Apr 8, 2026

Authentication bypass in Tophive UltimateAI 2.8.3 and earlier allows remote attackers to take over any account through Google login. The ultimate_ai_register_or_login_with_google function accepts a supplied user identity without sufficiently verifying that it belongs to the Google-authenticated person. Possession of an existing user's email address is the only reported gate, and an administrator email yields administrator access.

CVSS severity9.8
Critical
EPSS probability0.57%
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 Tophive UltimateAI 2.8.3 and earlier allows remote attackers to take over any account through Google login. The ultimate_ai_register_or_login_with_google function accepts a supplied user identity without sufficiently verifying that it belongs to the Google-authenticated person. Possession of an existing user's email address is the only reported gate, and an administrator email yields administrator access.

The record

CVE
CVE-2024-9105
Published
Oct 16, 2024
Updated
Apr 8, 2026
Vendor
Tophive
Product
UltimateAI
Classifications
CWE-288, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 16, 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 <=2.8.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Tophive · UltimateAIversion=0 <=2.8.3

Published CVSS scores

9.8WordfenceCVSS:3.1/AV:N/AC:L/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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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
T1190Exploit Public-Facing Application

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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