PYSEC-2026-2053 Weblate wlc path traversal vulnerability: Unsanitized API slugs in download command

Impact Multi-translation download could write to an arbitrary location when instructed by a crafted server. Patches https://github.com/WeblateOrg/wlc/pull/1128 Workarounds Do not use wlc download with untrusted servers. References This issue was reported to us by wh1zee via HackerOne...

PYSEC-2026-1680 motionEye vulnerable to RCE via unsanitized motion config parameter

Summary A command injection vulnerability in MotionEye allows attackers to achieve Remote Code Execution RCE by supplying malicious values in configuration fields exposed via the Web UI. Because MotionEye writes user-supplied values directly into Motion configuration files without sanitization,...

PYSEC-2026-1364 FastMCP vulnerable to reflected XSS in client's callback page

Summary While setting up an oauth client, it was noticed that the callback page hosted by the client during the flow embeds user-controlled content without escaping or sanitizing it. This leads to a reflected Cross-Site-Scripting vulnerability. Details The affected code is located in...

pyLoad CNL and captcha handlers allow Code Injection via unsanitized parameters

SummarypyLoad web interface contained insufficient input validation in both the Captcha script endpoint and the Click'N'Load CNL Blueprint. This flaw allowed untrusted user input to be processed unsafely, which could be exploited by an attacker to inject arbitrary content into the web UI or...

PYSEC-2026-1816 pyLoad CNL and captcha handlers allow Code Injection via unsanitized parameters

Summary pyLoad web interface contained insufficient input validation in both the Captcha script endpoint and the Click'N'Load CNL Blueprint. This flaw allowed untrusted user input to be processed unsafely, which could be exploited by an attacker to inject arbitrary content into the web UI or...

PYSEC-2026-1712 OctoPrint is Vulnerable to RCE Attacks via Unsanitized Filename in File Upload

Impact OctoPrint versions up until and including 1.11.2 contain a vulnerability that allows an authenticated attacker to upload a file under a specially crafted filename that will allow arbitrary command execution if said filename becomes included in a command defined in a system event handler an...

PYSEC-2026-1277 copyparty has DOM-Based XSS vulnerability when displaying multimedia metadata

Summary An unauthenticated attacker is able to execute arbitrary JavaScript code in a victim's browser due to improper sanitization of multimedia tags in music files, including m3u files. Details Multimedia metadata is rendered in the web-app without sanitization. This can be exploited in two way...

PYSEC-2026-1896 Salt's worker process vulnerable to denial of service through file read operation

Worker process denial of service through file read operation. .A vulnerability exists in the Master's “pubret” method which is exposed to all minions. The un-sanitized input value “jid” is used to construct a path which is then opened for reading. An attacker could exploit this vulnerabilities by...

GO-2026-5874 Rancher Fleet has Unauthenticated Webhook: Regex Injection via Unsanitized Repository URL Components in github.com/rancher/fleet

Rancher Fleet has Unauthenticated Webhook: Regex Injection via Unsanitized Repository URL Components in github.com/rancher/fleet...

GO-2026-5875 Rancher vulnerable to command injection through unsanitized YAML parameter in github.com/rancher/rancher

Rancher vulnerable to command injection through unsanitized YAML parameter in github.com/rancher/rancher. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from...

GO-2026-5913 Coder vulnerable to SSH config injection via unsanitized server-supplied values in `coder config-ssh` in github.com/coder/coder

Coder vulnerable to SSH config injection via unsanitized server-supplied values in coder config-ssh in github.com/coder/coder...

PYSEC-2026-1504 Label Studio allows Cross-Site Scripting (XSS) via GET request to `/projects/upload-example` endpoint

Description Label Studio's /projects/upload-example endpoint allows injection of arbitrary HTML through a GET request with an appropriately crafted labelconfig query parameter. By crafting a specially formatted XML label config with inline task data containing malicious HTML/JavaScript, an attack...

PYSEC-2026-1501 Koji Cross-site Scripting

A vulnerability in Koji was found. An unsanitized input allows for an XSS attack. Javascript code from a malicious link could be reflected in the resulting web page. It is not expected to be able to submit an action or make a change in Koji due to existing XSS protections in the code...

PYSEC-2026-1575 LLama Factory Remote OS Command Injection Vulnerability

Summary A critical remote OS command injection vulnerability has been identified in the Llama Factory training process. This vulnerability arises from improper handling of user input, allowing malicious actors to execute arbitrary OS commands on the host system. The issue is caused by insecure...

PYSEC-2026-1236 Cross-site Scripting (XSS) - DOM in janeczku/calibre-web

A Cross-site Scripting XSS vulnerability exists in janeczku/calibre-web, specifically in the file editbooks.js. The vulnerability occurs when editing book properties, such as uploading a cover or a format. The affected code directly inserts user input into the DOM without proper sanitization,...

PYSEC-2026-1321 D-Tale Command Execution Vulnerability

D-Tale is the combination of a Flask back-end and a React front-end to bring you an easy way to view & analyze Pandas data structures. In dtale\views.py, under the route @dtale.route"/chart-data/", the query parameters from the request are directly passed into runquery for execution. And...

Scancode.io Reflected Cross-Site Scripting (XSS) in license endpoint

SummaryIn the /license/ endpoint, the detailed view key is not properly validated and sanitized, which can result in a potential cross-site scripting XSS vulnerability when attempting to access a detailed license view that does not exist. DetailsIn the /license/ endpoint, the licensedetailsview...

ScanCode.io command injection in docker image fetch process

Command Injection in docker fetch process SummaryA possible command injection in the docker fetch process as it allows to append malicious commands in the dockerreference parameter. DetailsIn the function scanpipe/pipes/fetch.py:fetchdockerimage1 the parameter dockerreference is user controllable...

PYSEC-2026-1470 jcvi vulnerable to Configuration Injection due to unsanitized user input

Summary A configuration injection happens when user input is considered by the application in an unsanitized format and can reach the configuration file. A malicious user may craft a special payload that may lead to a command injection. PoC The vulnerable code snippet is...

Apache Superset vulnerable to Cross-site Scripting

Dashboard rendering does not sufficiently sanitize the content of markdown components leading to possible XSS attack vectors that can be performed by authenticated users with create dashboard permissions. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0...