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    CVE-2026-76053

    The TranslatePress – Translate Multilingual sites with AI Translation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Noise-Key Injection into HTML Parser in all versions up to, and including, 3.3.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation is possible because WordPress's comment KSES allowlist permits the payload structure — an anchor tag with href and title attributes alongside a code tag — causing the malicious comment to be stored verbatim in the database, where it is later processed by the vulnerable parser during page translation.

    Published:Aug 28, 2026
    Last Modified:Aug 28, 2026
    EPS:Aug 28, 2026
    EPSS Score:0.00304
    CVSS Score:7.2

    Affected Products

    Vendor
    Cozmoslabs
    Product
    Translatepress – Translate Multilingual Sites With Ai Translation
    Vendor
    Wordpress
    Product
    Wordpress

    Exploits

    No exploit reference

    References

    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.1/assets/lib/simplehtmldom/simple_html_dom.php#L1549
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.1/assets/lib/simplehtmldom/simple_html_dom.php#L2125
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.1/assets/lib/simplehtmldom/simple_html_dom.php#L2220
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.1/assets/lib/simplehtmldom/simple_html_dom.php#L497
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.1/includes/class-translation-render.php#L1226
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.1/includes/class-translation-render.php#L664
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.2/assets/lib/simplehtmldom/simple_html_dom.php#L1549
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.2/assets/lib/simplehtmldom/simple_html_dom.php#L2125
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.2/assets/lib/simplehtmldom/simple_html_dom.php#L2220
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.2/assets/lib/simplehtmldom/simple_html_dom.php#L497
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.2/includes/class-translation-render.php#L1226
    https://plugins.trac.wordpress.org/browser/translatepress-multilingual/tags/3.3.2/includes/class-translation-render.php#L664
    https://plugins.trac.wordpress.org/changeset/3665013/translatepress-multilingual/trunk/assets/lib/simplehtmldom/simple_html_dom.php
    https://plugins.trac.wordpress.org/changeset?old_path=%2Ftranslatepress-multilingual/tags/3.3.3&new_path=%2Ftranslatepress-multilingual/tags/3.3.4
    https://www.wordfence.com/threat-intel/vulnerabilities/id/990e04ed-ff17-4e10-9224-64a674a40416?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