CVE-2026-44259 efw4.X: Stored XSS via previewServlet

efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, the previewServlet serves files with their detected MIME type based on file extension, without any content sanitization or security headers. Files with .html, .htm, or .svg extensions are served as text/html or image/svg+xml...

CVE-2026-44259

efw4.X: Stored XSS via previewServlet affects versions prior to 4.08.010. The previewServlet serves files by inferring MIME type from file extensions (e.g., .html, .htm -> text/html; .svg -> image/svg+xml) without sanitizing content or applying security headers. This can cause embedded Java...

EUVD-2026-29844

efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, the previewServlet serves files with their detected MIME type based on file extension, without any content sanitization or security headers. Files with .html, .htm, or .svg extensions are served as text/html or image/svg+xml...

PT-2026-40445

Name of the Vulnerable Software and Affected Versions efw4.X versions prior to 4.08.010 Description The 'previewServlet' serves files using detected MIME types based on file extensions without applying security headers or content sanitization. Files with extensions such as .html, .htm, or .svg ar...

zeek -- potential DoS vulnerability

Wojtulewicz of Corelight reports: A specially-crafted series of MIME headers sent via SMTP or HTTP could cause Zeek to use large amounts of memory and potentially crash...

CVE-2026-43877 WWBN AVideo: CSRF in userSavePhoto.php Allows Cross-Origin Overwrite of Any Logged-in User's Profile Photo with Arbitrary Bytes

WWBN AVideo is an open source video platform. In versions up to and including 29.0, objects/userSavePhoto.php is a legacy profile-photo endpoint that accepts a base64 POST parameter and writes the decoded bytes to videos/userPhoto/photo.png. Its only access control is User::isLogged. It does not...

MantisBT has a Content Security Policy bypass via attachments

Given any pre-existing XSS / HTML injection vulnerability, an attacker can bypass the Content Security Policy's script-src directive by uploading a crafted attachment to any issue that, when accessed via the filedownload.php link, will be downloaded with a valid JavaScript MIME type resulting in...

Improperly Implemented Security Check for Standard

Overview mantisbt/mantisbt is a mantis bug tracker. Affected versions of this package are vulnerable to Improperly Implemented Security Check for Standard in the filedownload.php process. An attacker can execute arbitrary JavaScript code in the context of a user's browser by uploading a specially...

PT-2026-39882

Name of the Vulnerable Software and Affected Versions MantisBT affected versions not specified Description An attacker can bypass the Content Security Policy CSP script-src directive by uploading a crafted attachment to an issue. When this attachment is accessed via the 'file download.php'...

PT-2026-41168

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.3 Description An issue exists where the audio transcription upload endpoint uses the file extension from a user-supplied filename to save files. The '/cache/path' route serves these files via FileResponse, whic...

SUSE CVE-2026-8022

Inappropriate implementation in MHTML in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted MHTML page. Chromium security severity: Low...

CVE-2026-34429

Vvveb prior to 1.0.8.1 contains a stored cross-site scripting vulnerability that allows authenticated users with media upload and rename permissions to execute arbitrary JavaScript by bypassing MIME type validation and renaming uploaded files to executable extensions. Attackers can prepend a GIF8...

FacturaScripts Vulnerable to Authenticated Remote Code Execution (RCE) via GIF Image Upload in Product Images

CVE-2026-42879 - FacturaScripts - Authenticated Unrestricted File Upload via MIME Type Bypass Summary An authenticated unrestricted file upload vulnerability exists in FacturaScripts' product image upload functionality. An attacker with valid credentials can upload a PHP file disguised as a GIF...

Grav Form Plugin has an Anonymous Page Content Overwrite via Form File Upload filename Override

Summary Tested on Form 9.0.3 released on April, 28th The Form plugin's file upload handler at user/plugins/form/classes/Form.php:583 accepts a POST-supplied filename parameter $filename = $post'filename' ?? $upload'file''name' that overrides the original uploaded filename. The override passes...

EUVD-2026-28127

Inappropriate implementation in MHTML in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to inject arbitrary scripts or HTML UXSS via a crafted HTML page. Chromium security severity: Low...

CVE-2026-8022

Inappropriate implementation in MHTML in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted MHTML page. Chromium security severity: Low...

Security Headers Omission in Jira Software Data Center

This is a vulnerability in a non-Atlassian Jira Software dependency. Atlassian's application of this dependency presents a lower, non-critical assessed risk. This Critical severity Security Headers Omission vulnerability was introduced in versions 10.3.0 and 11.3.0 of Jira Software Data Center...

EUVD-2025-209701

HCL BigFix Service Management SM is affected by a security misconfiguration due to a missing or insecure “X-Content-Type-Options” header. This could allow browsers to perform MIME-type sniffing, potentially causing malicious content to be interpreted and executed incorrectly...

CVE-2025-31984

HCL BigFix Service Management SM is affected by a security misconfiguration due to a missing or insecure “X-Content-Type-Options” header. This could allow browsers to perform MIME-type sniffing, potentially causing malicious content to be interpreted and executed incorrectly...

CVE-2025-31984 HCL BigFix Service Management (SM) is affected by a security misconfiguration due to a missing or insecure “X-Content-Type-Options” header

HCL BigFix Service Management SM is affected by a security misconfiguration due to a missing or insecure “X-Content-Type-Options” header. This could allow browsers to perform MIME-type sniffing, potentially causing malicious content to be interpreted and executed incorrectly...