GHSA-8HW4-7QJR-3WXG Laravel Backpack CRUD: SingleBase64Image accepts any base64 payload behind a `data:image` prefix — SVG-with-script lands on the public disk

Summary SingleBase64Image::uploadFiles — the uploader bound to image-typed fields via withFiles — only verifies that the submitted value starts with the string data:image. The MIME subtype and the base64-decoded bytes are never inspected or validated. A related bug in FileNameGenerator causes the...

Laravel Backpack CRUD: SingleBase64Image accepts any base64 payload behind a `data:image` prefix — SVG-with-script lands on the public disk

Summary SingleBase64Image::uploadFiles — the uploader bound to image-typed fields via withFiles — only verifies that the submitted value starts with the string data:image. The MIME subtype and the base64-decoded bytes are never inspected or validated. A related bug in FileNameGenerator causes the...

node-opcua missing nonce verification in UserNameIdentityToken authentication

Summary A missing nonce verification in the UserNameIdentityToken authentication handler allows an unauthenticated remote attacker to forge a password token that extracts as an empty string, and to replay captured authentication tokens across sessions. Affected versions: = 2.165.0 Tested version:...

GHSA-MQ36-523M-X7VV node-opcua missing nonce verification in UserNameIdentityToken authentication

Summary A missing nonce verification in the UserNameIdentityToken authentication handler allows an unauthenticated remote attacker to forge a password token that extracts as an empty string, and to replay captured authentication tokens across sessions. Affected versions: = 2.165.0 Tested version:...

GHSA-2P39-2JF3-FV2Q next-video: Unauthenticated arbitrary file read via /api/video request handler

Impact The HTTP route handler exported by next-video/request-handler — which the README instructs consumers to mount at /api/video — allows an unauthenticated remote attacker to read arbitrary .json files from the production filesystem of any application following the documented setup. The...

next-video: Unauthenticated arbitrary file read via /api/video request handler

Impact The HTTP route handler exported by next-video/request-handler — which the README instructs consumers to mount at /api/video — allows an unauthenticated remote attacker to read arbitrary .json files from the production filesystem of any application following the documented setup. The...

GHSA-8FXQ-53RX-PH5F Coder: Login endpoint user enumeration via timing-defense placeholder in password comparison

Summary userpassword.Compare substituted a placeholder hash derived from the well-known string "hunter2" when the stored hash was empty. Submitting "hunter2" therefore matched accounts with no password hash nonexistent users and SSO-only users and a subsequent login-type check returned an HTTP 40...

Coder: Login endpoint user enumeration via timing-defense placeholder in password comparison

Summary userpassword.Compare substituted a placeholder hash derived from the well-known string "hunter2" when the stored hash was empty. Submitting "hunter2" therefore matched accounts with no password hash nonexistent users and SSO-only users and a subsequent login-type check returned an HTTP 40...

GHSA-5P3M-VHH6-9236 stigmem-node has blind SSRF via unvalidated webhook subscription delivery_address

Summary Stigmem allows an authenticated user to create a webhook subscription with a user-controlled deliveryaddress. That value is stored and later used directly by the subscription delivery worker as the destination of a server-side HTTP POST request. The codebase already contains an outbound...

stigmem-node has blind SSRF via unvalidated webhook subscription delivery_address

Summary Stigmem allows an authenticated user to create a webhook subscription with a user-controlled deliveryaddress. That value is stored and later used directly by the subscription delivery worker as the destination of a server-side HTTP POST request. The codebase already contains an outbound...

GHSA-P853-83GJ-WJJ3 NocoBase backup restore schema name allows command injection

Summary NocoBase @nocobase/plugin-backups 2.0.57 restores PostgreSQL backups by interpolating the backup metadata schema name into shell command strings that are executed with Node.js childprocess.exec. A backup-management user who can restore an uploaded PostgreSQL backup with forced schema...

NocoBase backup restore schema name allows command injection

Summary NocoBase @nocobase/plugin-backups 2.0.57 restores PostgreSQL backups by interpolating the backup metadata schema name into shell command strings that are executed with Node.js childprocess.exec. A backup-management user who can restore an uploaded PostgreSQL backup with forced schema...

Exploit for Improper Input Validation in Drupal

SAWPOC — CVE-2018-7600 A Python Proof of Concept for CVE-20...

DEBIAN-CVE-2026-73256

Mongoose is an embedded web server and network library. Prior to 7.22, a remote unauthenticated attacker can exploit an HTTP/1.0 reverse-proxy deployment by sending a request with Transfer-Encoding: chunked and conflicting framing. The httpcb function in src/http.c tests hm.proto.len with an...

CVE-2026-73256

Mongoose is an embedded web server and network library. Prior to 7.22, a remote unauthenticated attacker can exploit an HTTP/1.0 reverse-proxy deployment by sending a request with Transfer-Encoding: chunked and conflicting framing. The httpcb function in src/http.c tests hm.proto.len with an...

CVE-2026-63385

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has two HTTP parsing weaknesses in http.c. evhttpdecodeuriinternal decodes percent-encoded %00 bytes into literal NUL characters, which can cause downstream C string operations to truncate a path and bypass...

DEBIAN-CVE-2026-63385

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has two HTTP parsing weaknesses in http.c. evhttpdecodeuriinternal decodes percent-encoded %00 bytes into literal NUL characters, which can cause downstream C string operations to truncate a path and bypass...

CVE-2026-63382

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, the libevent evhttp parser in http.c inconsistently handles duplicate Transfer-Encoding headers, comma-separated Transfer-Encoding values, and bare line feeds in chunked framing. evhttpfindheader can select only the first...

DEBIAN-CVE-2026-63382

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, the libevent evhttp parser in http.c inconsistently handles duplicate Transfer-Encoding headers, comma-separated Transfer-Encoding values, and bare line feeds in chunked framing. evhttpfindheader can select only the first...

Is Cyber missing the Marque?

Welcome to this week 's edition of the Threat Source newsletter. Hello friend. I'm Mick. This is my first Threat Source newsletter, so I should probably introduce myself before I start telling you all the things I think you should be paying attention to. With assistance from an unnamed LLM, my bi...