CVE-2026-18961Network attack vector

Unauthenticated account takeover via unverified Spotify email

Published Aug 12, 2026 · Updated Aug 12, 2026

Authentication bypass in VentraConnect 1.4.3 and earlier allows remote attackers to assume existing WordPress accounts through Spotify OAuth. Generic::normalize_common() accepts Spotify's unverified email value, and User_Links::link_or_login_user() matches it to a local user before setting a persistent authentication cookie. Exploitation requires a controlled Spotify OAuth flow and a known WordPress email address; a matched Administrator account grants full site administration.

CVSS severity8.1
High
EPSS probability0.45%
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 VentraConnect 1.4.3 and earlier allows remote attackers to assume existing WordPress accounts through Spotify OAuth. Generic::normalize_common() accepts Spotify's unverified email value, and User_Links::link_or_login_user() matches it to a local user before setting a persistent authentication cookie. Exploitation requires a controlled Spotify OAuth flow and a known WordPress email address; a matched Administrator account grants full site administration.

The record

CVE
CVE-2026-18961
Published
Aug 12, 2026
Updated
Aug 12, 2026
Vendor
Fahad Aslam
Product
VentraConnect
Classifications
CWE-287, T1078
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 12, 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 <=1.4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Fahad Aslam · VentraConnectversion=0 <=1.4.3

Published CVSS scores

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.

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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-287Improper Authentication
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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