Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2026-7526 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

The PDF Embedder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.9.3 via the enqueue_block_assets. This makes it possible for authenticated attackers, with contributor-level access and above, to extract configuration data. License key exposure occurs when the premium add-on is also installed and has saved a key; on Lite-only installations, the exposed data is limited to non-sensitive viewer configuration values such as width, height, toolbar settings, usage tracking, and plan.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/browser/pdf-embedder/tags/4.9.3/src/Plugin.php#L204	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/pdf-embedder/tags/4.9.3/src/Plugin.php#L224	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/pdf-embedder/trunk/src/Plugin.php#L204	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/pdf-embedder/trunk/src/Plugin.php#L224	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/changeset/3531901/pdf-embedder/trunk/src/Plugin.php?old=3429550&old_path=pdf-embedder%2Ftrunk%2Fsrc%2FPlugin.php	[email protected]	Source CodeVendor
https://research.cleantalk.org/cve-2026-7526/	[email protected]
https://www.wordfence.com/threat-intel/vulnerabilities/id/0e0f2516-0fa7-415e-868e-6bd259bc6546?source=cve	[email protected]	AdvisoryRemedy

see all 7 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor	[email protected]

Affected Products

Product	Versions
PDF Embedder	<= 4.9.3 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 5.0.0moderate effort

Change History

4 change records found show changes

Date	Action	Recorded By
Aug 22, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
May 28, 2026	New CVE Received	[email protected]