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    CVE-2023-3371

    The EmbedPress plugin for WordPress is vulnerable to Sensitive Information Exposure due to hardcoded encryption key on the 'lock_content_form_handler' and 'display_password_form' function in versions up to, and including, 3.7.3. This makes it possible for unauthenticated attackers to decrypt and view the password protected content.

    Published:Jun 27, 2023
    Last Modified:Apr 8, 2026
    EPS:Jun 27, 2023
    EPSS Score:0.00555
    CVSS Score:5.3

    Affected Products

    Vendor
    Wpdeveloper
    Product
    Embedpress

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-61961 (CVSS 7.1) — Unauthenticated Cross Site Scripting (XSS) in EmbedPress <= 4.5.6 versions.…
    CVE-2026-48872 (CVSS 7.5) — Unauthenticated Sensitive Data Exposure in EmbedPress <= 4.5.2 versions.…
    CVE-2024-11203 (CVSS 6.4) — The EmbedPress – Embed PDF, 3D Flipbook, Social Feeds, Google Docs, Vimeo, Wistia, YouTube Videos, Audios, Goo…
    CVE-2024-38707 (CVSS 6.3) — Missing Authorization vulnerability in WPDeveloper EmbedPress allows Exploiting Incorrectly Configured Access …
    CVE-2024-50461 (CVSS 6.5) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPDevelo…
    CVE-2024-43936 (CVSS 6.5) — Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in W…
    CVE-2024-43328 (CVSS 8.3) — Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in WPDeveloper Em…
    CVE-2023-51375 (CVSS 4.3) — Missing Authorization vulnerability in WPDeveloper EmbedPress.This issue affects EmbedPress: from n/a through …
    CVE-2024-1565 (CVSS 6.4) — The EmbedPress – Embed PDF, YouTube, Google Docs, Vimeo, Wistia Videos, Audios, Maps & Any Documents in Gutenb…
    CVE-2024-31284 (CVSS 6.5) — Missing Authorization vulnerability in WPDeveloper EmbedPress.This issue affects EmbedPress: from n/a through …

    References

    https://plugins.trac.wordpress.org/browser/embedpress/tags/3.7.3/EmbedPress/Includes/Classes/Helper.php#L231
    https://plugins.trac.wordpress.org/browser/embedpress/tags/3.7.3/EmbedPress/Includes/Classes/Helper.php#L278
    https://plugins.trac.wordpress.org/browser/embedpress/tags/3.7.3/Gutenberg/block-backend/block-embedpress.php#L30
    https://plugins.trac.wordpress.org/changeset/2930523/embedpress#file10
    https://plugins.trac.wordpress.org/changeset/2930523/embedpress#file28
    https://www.wordfence.com/threat-intel/vulnerabilities/id/c1033b4d-82a0-4484-aebf-f35d6a2a9a13?source=cve
    https://plugins.trac.wordpress.org/browser/embedpress/tags/3.7.3/EmbedPress/Includes/Classes/Helper.php#L231
    https://plugins.trac.wordpress.org/browser/embedpress/tags/3.7.3/EmbedPress/Includes/Classes/Helper.php#L278
    https://plugins.trac.wordpress.org/browser/embedpress/tags/3.7.3/Gutenberg/block-backend/block-embedpress.php#L30
    https://plugins.trac.wordpress.org/changeset/2930523/embedpress#file10
    https://plugins.trac.wordpress.org/changeset/2930523/embedpress#file28
    https://www.wordfence.com/threat-intel/vulnerabilities/id/c1033b4d-82a0-4484-aebf-f35d6a2a9a13?source=cve

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High