CVE-2026-45070 Symfony: Email Header Injection via Non-Token Characters in Mime Parameter Names

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Symfony\Component\Mime\Header\ParameterizedHeader validates and encodes parameter values but emits parameter names verbatim, allowing a caller that derive...

CVE-2026-45070

This CVE concerns Symfony's Mime ParameterizedHeader: parameter names are emitted verbatim in serialized headers, allowing CRLF or non-token bytes to be injected via untrusted input. Affected component: Symfony\Component\Mime\Header\ParameterizedHeader (and related Headers). Root cause: names are...

CVE-2026-45070 Symfony: Email Header Injection via Non-Token Characters in Mime Parameter Names

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Symfony\Component\Mime\Header\ParameterizedHeader validates and encodes parameter values but emits parameter names verbatim, allowing a caller that derive...

CVE-2026-54432

A flaw was found in Roundcube Webmail. This Stored Cross-Site Scripting XSS vulnerability arises from improper escaping of the attachment MIME type on the attachment-validation warning page. A remote attacker could exploit this by sending a specially crafted attachment, potentially leading to the...

CVE-2026-45067 Symfony: Email Header / SMTP Command Injection via CRLF in Symfony\Component\Mime\Address

Description Symfony\Component\Mime\Address is the value-object every Symfony Mailer address to/cc/bcc/from/reply-to flows through; its constructor is documented as validating the address and throwing on invalid input, so developers treat it as a security boundary. The constructor accepts email...

CVE-2026-45067

The CVE affects Symfony MIME Address: the constructor previously accepted local-parts like "x\r\nBcc: attacker@evil" which could be emitted into message headers and SMTP commands (MAIL FROM/RCPT), enabling CRLF injection. The issue’s root cause is acceptance of line breaks in quoted local-parts; ...

CVE-2026-54432

Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2 allows Stored Cross-Site Scripting XSS. The issue occurs because the attachment MIME type is not properly escaped on the attachment-validation warning page...

CVE-2026-54432

Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2 allows Stored Cross-Site Scripting XSS. The issue occurs because the attachment MIME type is not properly escaped on the attachment-validation warning page...

CVE-2026-54432

Roundcube Webmail affected: versions before 1.6.17 and 1.7.x before 1.7.2 are vulnerable to a Stored XSS flaw. Root cause: the attachment MIME type is not properly escaped on the attachment-validation warning page, enabling script execution within a victim’s session when an email is viewed. Affec...

CVE-2026-54432

Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2 allows Stored Cross-Site Scripting XSS. The issue occurs because the attachment MIME type is not properly escaped on the attachment-validation warning page...

CVE-2026-54432

Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2 allows Stored Cross-Site Scripting XSS. The issue occurs because the attachment MIME type is not properly escaped on the attachment-validation warning page...

CVE-2026-54432

Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2 allows Stored Cross-Site Scripting XSS. The issue occurs because the attachment MIME type is not properly escaped on the attachment-validation warning page...

Duplicate Advisory: TYPO3-CORE-SA-2026-020: TYPO3 CMS - Unrestricted File Upload in Form Framework

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-mfqj-cqv3-h7xw. This link is maintained to preserve external references. Original Description Users were able to upload files with arbitrary MIME types to forms using FileUpload or ImageUpload elements with...

Insufficient Type Distinction

Overview typo3/cms-form is a Form Library, Plugin and Editor Affected versions of this package are vulnerable to Insufficient Type Distinction via the FileUpload or ImageUpload elements when allowedMimeTypes is configured. An attacker can upload files with arbitrary MIME types by bypassing...

CVE-2026-15305

The CVE affects TYPO3 CMS versions 14.2.0–14.3.5. Root cause: MimeTypeValidator is registered during form building before concrete form definition properties are applied, so the server-side enforcement of allowedMimeTypes is bypassed and users can upload files with arbitrary MIME types via FileUp...

CVE-2026-15305 TYPO3 CMS - Unrestricted File Upload in Form Framework

Users were able to upload files with arbitrary MIME types to forms using FileUpload or ImageUpload elements with allowedMimeTypes configured. The restriction was not enforced server-side because the MimeTypeValidator was registered during form building before concrete form definition properties...

CVE-2026-15305 TYPO3 CMS - Unrestricted File Upload in Form Framework

Users were able to upload files with arbitrary MIME types to forms using FileUpload or ImageUpload elements with allowedMimeTypes configured. The restriction was not enforced server-side because the MimeTypeValidator was registered during form building before concrete form definition properties...

CVE-2026-15305 TYPO3 CMS - Unrestricted File Upload in Form Framework

Users were able to upload files with arbitrary MIME types to forms using FileUpload or ImageUpload elements with allowedMimeTypes configured. The restriction was not enforced server-side because the MimeTypeValidator was registered during form building before concrete form definition properties...

PT-2026-58011

Name of the Vulnerable Software and Affected Versions TYPO3 CMS versions 14.2.0 through 14.3.5 Description Users can upload files with arbitrary MIME types to forms utilizing FileUpload or ImageUpload elements that have allowedMimeTypes configured. This occurs because the MimeTypeValidator is...

Open WebUI: Stored XSS to Account Takeover via Model Profile Images

Stored XSS to Account Takeover via Model Profile Images in Open WebUIAffected: Open WebUI = 0.9.5Bypass of: GHSA-3wgj-c2hg-vm6q, GHSA-3856-3vxq-m6fc--- TL;DROpen WebUI patched SVG XSS in user profile images and webhook profile images but forgot to apply the same fix to model profile images. The...