CVE-2026-103937

Misskey is an open source, federated social media platform. From 13.0.0 until 2025.4.1 and from 2025.5.0 until 2026.7.0, cleanup processing may not execute during file uploads. Repeated uploads can exhaust storage or file descriptors and deny service regardless of whether federation is enabled...

CVE-2026-110228

The wallabag application versions 2.6.13 through 2.6.14 is vulnerable to a stored cross-site scripting (XSS) flaw. The vulnerability occurs during a failed Pocket HTML , Pocket CSV , or Shaarli import. An authenticated attacker can upload an HTML file containing scripts but no anchor elements, wh...

CVE-2026-103937 Misskey: Denial of service resulting from insufficient cleanup processing during file uploads

Misskey is an open source, federated social media platform. From 13.0.0 until 2025.4.1 and from 2025.5.0 until 2026.7.0, cleanup processing may not execute during file uploads. Repeated uploads can exhaust storage or file descriptors and deny service regardless of whether federation is enabled...

EUVD-2026-99240

Misskey is an open source, federated social media platform. From 13.0.0 until 2025.4.1 and from 2025.5.0 until 2026.7.0, cleanup processing may not execute during file uploads. Repeated uploads can exhaust storage or file descriptors and deny service regardless of whether federation is enabled...

CVE-2026-103937

The open-source social media platform Misskey is vulnerable to a Denial of Service (DoS) condition due to insufficient cleanup processing during file uploads. The root cause involves a failure to properly execute cleanup tasks, which can lead to the exhaustion of storage or file descriptors when ...

CVE-2026-103937 Misskey: Denial of service resulting from insufficient cleanup processing during file uploads

Misskey is an open source, federated social media platform. From 13.0.0 until 2025.4.1 and from 2025.5.0 until 2026.7.0, cleanup processing may not execute during file uploads. Repeated uploads can exhaust storage or file descriptors and deny service regardless of whether federation is enabled...

CVE-2026-103937 Misskey: Denial of service resulting from insufficient cleanup processing during file uploads

Misskey is an open source, federated social media platform. From 13.0.0 until 2025.4.1 and from 2025.5.0 until 2026.7.0, cleanup processing may not execute during file uploads. Repeated uploads can exhaust storage or file descriptors and deny service regardless of whether federation is enabled...

CVE-2026-103937

Misskey is an open source, federated social media platform. From 13.0.0 until 2025.4.1 and from 2025.5.0 until 2026.7.0, cleanup processing may not execute during file uploads. Repeated uploads can exhaust storage or file descriptors and deny service regardless of whether federation is enabled...

CVE-2026-110101

Koillection through 1.8.4 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML files as Datum file attachments lacking MIME restrictions. Attackers can upload HTML payloads via POST /api/data/id/file, served as text/html from public/uploads, executin...

CVE-2026-110101

The software Koillection (versions through 1.8.4 ) is vulnerable to a stored cross-site scripting (XSS) vulnerability. The root cause is a lack of MIME restrictions on Datum file attachments , which allows authenticated users to upload HTML files. Attackers can use the POST /api/data/{id}/file en...

EUVD-2026-98934

Koillection through 1.8.4 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML files as Datum file attachments lacking MIME restrictions. Attackers can upload HTML payloads via POST /api/data/id/file, served as text/html from public/uploads, executin...

CVE-2026-110101 Koillection through 1.8.4 Stored XSS via Datum File Attachment Uploads

Koillection through 1.8.4 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML files as Datum file attachments lacking MIME restrictions. Attackers can upload HTML payloads via POST /api/data/id/file, served as text/html from public/uploads, executin...

CVE-2026-110101

Koillection through 1.8.4 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML files as Datum file attachments lacking MIME restrictions. Attackers can upload HTML payloads via POST /api/data/id/file, served as text/html from public/uploads, executin...

CVE-2026-110101 Koillection through 1.8.4 Stored XSS via Datum File Attachment Uploads

Koillection through 1.8.4 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML files as Datum file attachments lacking MIME restrictions. Attackers can upload HTML payloads via POST /api/data/id/file, served as text/html from public/uploads, executin...

CVE-2026-110101 Koillection through 1.8.4 Stored XSS via Datum File Attachment Uploads

Koillection through 1.8.4 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML files as Datum file attachments lacking MIME restrictions. Attackers can upload HTML payloads via POST /api/data/id/file, served as text/html from public/uploads, executin...

BIT-GHOST-2026-105679 Ghost: Stored XSS via File Uploads on Local Storage

Ghost is a Node.js content management system. From 6.22.1 until 6.64.0, Ghost restricted the content type used to serve uploaded files to prevent browsers from executing them. On sites using the default local storage adapter, this restriction was not applied, so files uploaded by any staff user...

CVE-2026-103937: Incomplete Cleanup

Misskey is an open source, federated social media platform. From 13.0.0 until 2025.4.1 and from 2025.5.0 until 2026.7.0, cleanup processing may not execute during file uploads. Repeated uploads can exhaust storage or file descriptors and deny service regardless of whether federation is enabled...

PT-2026-111808

Misskey is an open source, federated social media platform. From 13.0.0 until 2025.4.1 and from 2025.5.0 until 2026.7.0, cleanup processing may not execute during file uploads. Repeated uploads can exhaust storage or file descriptors and deny service regardless of whether federation is enabled...

CVE-2026-110228: Improper Neutralization of Input During Web Page Generation

wallabag 2.6.13 through 2.6.14 contains a stored cross-site scripting vulnerability that allows authenticated users to host arbitrary HTML by triggering a failed Pocket HTML, Pocket CSV or Shaarli import. Attackers can upload an HTML file with script but no anchor elements, leaving it at the...

VulnCheck KEV: CVE-2026-13369

The Ninja Forms - File Uploads plugin for WordPress is vulnerable to Arbitrary File Read via the attachfiles function in versions up to, and including, 3.3.29. This is due to the getfilesforattachment function accepting a raw attacker-controlled 'files' array when the process method returns early...