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Premium Packages <= 7.0.4 — Authentication Bypass to Non-Admin via 'wpdmppdl' Parameter

CVE-2026-15348Published · Updated

Action summary

Affected: ≤7.0.4Update to 7.0.5 or newer

All remediation steps
Watch plugin
Severity
Medium6.3
CVSS
6.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:L Confidentiality
Low
I:L Integrity
Low
A:L Availability
Low
Weakness
CWE-287 Improper Authentication
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Premium Packages – Sell Digital Products Securely wpdm-premium-packages

  1. Affected≤ 7.0.4
  2. Patched in7.0.5

Update to 7.0.5 or newer.

You are affected if you run ≤ 7.0.4. Version 7.0.5 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Premium Packages – Sell Digital Products Securely.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 7.0.5, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Premium Packages – Sell Digital Products Securely to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Wordfence PRISM.

The Premium Packages – Sell Digital Products Securely plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 7.0.4 via the `wpdmppdl` parameter. This is due to the `download()` function — hooked to the unauthenticated WordPress `wp` action — decoding the attacker-controlled `wpdmppdl` parameter using only `base64_decode()` and `json_decode()` with no HMAC, cryptographic signature, or nonce verification, and then issuing WordPress authentication cookies after a domain check that is trivially bypassed because both sides of the comparison are attacker-supplied values. This makes it possible for unauthenticated attackers to authenticate as any non-administrator WordPress user, including subscribers, customers, contributors, authors, editors, and shop managers, who owns an order, gaining full session-level access to that account.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Premium Packages – Sell Digital Products Securely

All 25
More vulnerabilities in Premium Packages – Sell Digital Products Securely
SeverityVulnerabilityCVEPublished
Medium4.3Authenticated (Subscriber+) Insecure Direct Object Reference
<7.3.1Update to 7.3.1
CVE-2026-118407
Medium5.3Unauthenticated Insecure Direct Object Reference
<7.3.1Update to 7.3.1
CVE-2026-118404
Medium5.3Unauthenticated Insecure Direct Object Reference
<7.3.1Update to 7.3.1
CVE-2026-118403
Medium5.3Missing Authorization
≤7.2.1Update to 7.2.2
CVE-2026-118184
Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting via Order Notes
≤7.2.8Update to 7.3.0
CVE-2026-110664

Timeline

  1. CVE published

    Severity medium, CVSS 6.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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