CVE-2026-15348Network attack vector

Unauthenticated account takeover via unsigned download token

Published Jul 23, 2026 · Updated Jul 23, 2026

Authentication bypass in W3 Eden Premium Packages 7.0.4 and earlier allows remote attackers to assume a non-administrator order owner's session. The download() handler decodes an attacker-controlled wpdmppdl value as unsigned base64 JSON, compares two attacker-supplied domains, and issues WordPress authentication cookies. A reachable site with the plugin active and an existing non-administrator order owner is required; the forged session grants that account's full privileges.

CVSS severity6.3
Medium
EPSS probability0.58%
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 W3 Eden Premium Packages 7.0.4 and earlier allows remote attackers to assume a non-administrator order owner's session. The download() handler decodes an attacker-controlled wpdmppdl value as unsigned base64 JSON, compares two attacker-supplied domains, and issues WordPress authentication cookies. A reachable site with the plugin active and an existing non-administrator order owner is required; the forged session grants that account's full privileges.

The record

CVE
CVE-2026-15348
Published
Jul 23, 2026
Updated
Jul 23, 2026
Vendor
W3 Eden, Inc.
Product
Premium Packages
Classifications
CWE-287, T1078
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 23, 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 <=7.0.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

W3 Eden, Inc. · Premium Packagesversion=0 <=7.0.4

Published CVSS scores

6.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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.

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Technologies

Your stack

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Your stack

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