CVE-2025-66493

A use-after-free vulnerability exists in the AcroForm handling of Foxit PDF Reader and Foxit PDF Editor before 2025.2.1,14.0.1 and 13.2.1 on Windows . When opening a PDF containing specially crafted JavaScript, a pointer to memory that has already been freed may be accessed or dereferenced,...

CVE-2025-66496

A memory corruption vulnerability exists in the 3D annotation handling of Foxit PDF Reader due to insufficient bounds checking when parsing PRC data. When opening a PDF file containing malformed or specially crafted PRC content, out-of-bounds memory access may occur, resulting in memory corruptio...

CVE-2025-66495

A use-after-free vulnerability exists in the annotation handling of Foxit PDF Reader before 2025.2.1, 14.0.1, and 13.2.1 on Windows and MacOS. When opening a PDF containing specially crafted JavaScript, a pointer to memory that has already been freed may be accessed or dereferenced, potentially...

CVE-2025-13941

A local privilege escalation vulnerability exists in the Foxit PDF Reader/Editor Update Service. During plugin installation, incorrect file system permissions are assigned to resources used by the update service. A local attacker with low privileges could modify or replace these resources, which...

CVE-2025-66522

A stored cross-site scripting XSS vulnerability exists in the Digital IDs functionality of the Foxit PDF Editor Cloud pdfonline.foxit.com. The application does not properly sanitize or encode the Common Name field of Digital IDs before inserting user-supplied content into the DOM. As a result,...

CVE-2025-66520

A stored cross-site scripting XSS vulnerability exists in the Portfolio feature of the Foxit PDF Editor cloud pdfonline.foxit.com. User-supplied SVG files are not properly sanitized or validated before being inserted into the HTML structure. As a result, embedded HTML or JavaScript within a craft...

CVE-2025-66520

A stored cross-site scripting XSS vulnerability exists in the Portfolio feature of the Foxit PDF Editor cloud pdfonline.foxit.com. User-supplied SVG files are not properly sanitized or validated before being inserted into the HTML structure. As a result, embedded HTML or JavaScript within a craft...

CVE-2025-66522

A stored cross-site scripting XSS vulnerability exists in the Digital IDs functionality of the Foxit PDF Editor Cloud pdfonline.foxit.com. The application does not properly sanitize or encode the Common Name field of Digital IDs before inserting user-supplied content into the DOM. As a result,...

CVE-2025-66521

A stored cross-site scripting XSS vulnerability exists in pdfonline.foxit.com within the Trusted Certificates feature. A crafted payload can be injected as the certificate name, which is later rendered into the DOM without proper sanitization. As a result, the injected script executes each time t...

CVE-2025-66502

A stored cross-site scripting XSS vulnerability exists in pdfonline.foxit.com within the Page Templates feature. A crafted payload can be stored as the template name, which is later rendered into the DOM without proper sanitization. As a result, the injected script executes each time the affected...

CVE-2025-66501

A stored cross-site scripting XSS vulnerability exists in pdfonline.foxit.com within the Predefined Text feature of the Foxit eSign section. A crafted payload can be stored via the Identity “First Name” field, which is later rendered into the DOM without proper sanitization. As a result, the...

CVE-2025-66519

A stored cross-site scripting XSS vulnerability exists in pdfonline.foxit.com within the Layer Import functionality. A crafted payload can be injected into the “Create new Layer” field during layer import and is later rendered into the DOM without proper sanitization. As a result, the injected...

CVE-2025-66501

A stored cross-site scripting XSS vulnerability exists in pdfonline.foxit.com within the Predefined Text feature of the Foxit eSign section. A crafted payload can be stored via the Identity “First Name” field, which is later rendered into the DOM without proper sanitization. As a result, the...

CVE-2025-66519

A stored cross-site scripting XSS vulnerability exists in pdfonline.foxit.com within the Layer Import functionality. A crafted payload can be injected into the “Create new Layer” field during layer import and is later rendered into the DOM without proper sanitization. As a result, the injected...

CVE-2025-66500

A stored cross-site scripting XSS vulnerability exists in webplugins.foxit.com. A postMessage handler fails to validate the message origin and directly assigns externalPath to a script source, allowing an attacker to execute arbitrary JavaScript when a crafted postMessage is received...

CVE-2025-66522 Foxit pdfonline.foxit.com Stored Cross-Site Scripting in Digital IDs Common Name Field

A stored cross-site scripting XSS vulnerability exists in the Digital IDs functionality of the Foxit PDF Editor Cloud pdfonline.foxit.com. The application does not properly sanitize or encode the Common Name field of Digital IDs before inserting user-supplied content into the DOM. As a result,...

CVE-2025-66522

The CVE-2025-66522 issue affects Foxit PDF Editor Cloud (pdfonline.foxit.com) under the Digital IDs feature. The vulnerability arises because the Common Name field in Digital IDs is not properly sanitized/encoded before injecting user-supplied content into the DOM, enabling stored XSS if the Digi...

CVE-2025-66522 Foxit pdfonline.foxit.com Stored Cross-Site Scripting in Digital IDs Common Name Field

A stored cross-site scripting XSS vulnerability exists in the Digital IDs functionality of the Foxit PDF Editor Cloud pdfonline.foxit.com. The application does not properly sanitize or encode the Common Name field of Digital IDs before inserting user-supplied content into the DOM. As a result,...

EUVD-2025-204454

A stored cross-site scripting XSS vulnerability exists in the Digital IDs functionality of the Foxit PDF Editor Cloud pdfonline.foxit.com. The application does not properly sanitize or encode the Common Name field of Digital IDs before inserting user-supplied content into the DOM. As a result,...

CVE-2025-66521

Summary: CVE-2025-66521 is a stored XSS in Foxit’s pdfonline.foxit.com, specifically in the Trusted Certificates feature. What’s affected: The certificate name field accepts crafted input that is later rendered into the DOM without proper sanitization. Root cause: Insufficient sanitization of the...