Open WebUI Allows Arbitrary File Write via the `/models/upload` Endpoint

In open-webui version 0.3.8, the endpoint /models/upload is vulnerable to arbitrary file write due to improper handling of user-supplied filenames. The vulnerability arises from the usage of filepath = f"UPLOADDIR/file.filename" without proper input validation or sanitization. An attacker can...

PYSEC-2026-1730 Open WebUI Allows Arbitrary File Write via the `/models/upload` Endpoint

In open-webui version 0.3.8, the endpoint /models/upload is vulnerable to arbitrary file write due to improper handling of user-supplied filenames. The vulnerability arises from the usage of filepath = f"UPLOADDIR/file.filename" without proper input validation or sanitization. An attacker can...

H2O Vulnerable to Arbitrary File Overwrite via File Export

In h2oai/h2o-3 version 3.46.0, the endpoint for exporting models does not restrict the export location, allowing an attacker to export a model to any file in the server's file structure, thereby overwriting it. This vulnerability can be exploited to overwrite any file on the target server with a...

PYSEC-2026-1436 H2O Vulnerable to Arbitrary File Overwrite via File Export

In h2oai/h2o-3 version 3.46.0, the endpoint for exporting models does not restrict the export location, allowing an attacker to export a model to any file in the server's file structure, thereby overwriting it. This vulnerability can be exploited to overwrite any file on the target server with a...

H2O Vulnerable to Execution of Arbitrary Files

In h2oai/h2o-3 version 3.46.0, an endpoint exposing a custom EncryptionTool allows an attacker to encrypt any files on the target server with a key of their choosing. The chosen key can also be overwritten, resulting in ransomware-like behavior. This vulnerability makes it possible for an attacke...

Open WebUI Allows Arbitrary File Reading and Deletion

An improper access control vulnerability in open-webui/open-webui v0.3.8 allows attackers to view and delete any files. The application does not verify whether the attacker is an administrator, allowing the attacker to directly call the GET /api/v1/files/ interface to retrieve information on all...

PYSEC-2026-1555 LlamaIndex vulnerable to Creation of Temporary File in Directory with Insecure Permissions

A vulnerability in the defaultjsonalyzer function of the JSONalyzeQueryEngine in the run-llama/llamaindex repository allows for SQL injection via prompt injection. This can lead to arbitrary file creation and Denial-of-Service DoS attacks. The vulnerability affects the latest version and is fixed...

PYSEC-2026-1091 Aim Relative Path Traversal vulnerability

A vulnerability in the runs/delete-batch endpoint of aimhubio/aim version 3.19.3 allows for arbitrary file or directory deletion through path traversal. The endpoint does not mitigate path traversal when handling user-specified run-names, which are used to specify log/metadata files for deletion...

PYSEC-2026-1406 GluonCV Arbitrary File Write via TarSlip

A vulnerability in the ImageClassificationDataset.fromcsv API of the dmlc/gluon-cv repository, version 0.10.0, allows for arbitrary file write. The function downloads and extracts tar.gz files from URLs without proper sanitization, making it susceptible to a TarSlip vulnerability. Attackers can...

GluonCV Arbitrary File Write via TarSlip

A vulnerability in the ImageClassificationDataset.fromcsv API of the dmlc/gluon-cv repository, version 0.10.0, allows for arbitrary file write. The function downloads and extracts tar.gz files from URLs without proper sanitization, making it susceptible to a TarSlip vulnerability. Attackers can...

PYSEC-2026-1417 Gradio Vulnerable to Arbitrary File Deletion

A path traversal vulnerability exists in the Gradio Audio component of gradio-app/gradio, as of version git 98cbcae. This vulnerability allows an attacker to control the format of the audio file, leading to arbitrary file content deletion. By manipulating the output format, an attacker can reset...

PYSEC-2026-1291 DB-GPT Path Traversal vulnerability

A Path Traversal vulnerability exists in the eosphoros-ai/db-gpt version 0.6.0 at the API endpoint /v1/resource/file/delete. This vulnerability allows an attacker to delete any file on the server by manipulating the filekey parameter. The filekey parameter is not properly sanitized, enabling an...

PYSEC-2026-1721 open-webui allows writing and deleting arbitrary files

In version v0.3.8 of open-webui/open-webui, the endpoint /api/pipelines/upload is vulnerable to arbitrary file write and delete due to unsanitized file.filename concatenation with CACHEDIR. This vulnerability allows attackers to overwrite and delete system files, potentially leading to remote cod...

PYSEC-2026-1665 Mobile Security Framework (MobSF) has a Zip Slip Vulnerability in .a Static Library Files

Summary Upon reviewing the MobSF source code, I identified a flaw in the Static Libraries analysis section. Specifically, during the extraction of .a extension files, the measure intended to prevent Zip Slip attacks is improperly implemented. Since the implemented measure can be bypassed, the...

PYSEC-2026-1117 Ankitects Anki LaTeX Blocklist Bypass vulnerability

A blocklist bypass vulnerability exists in the LaTeX functionality of Ankitects Anki 24.04. A specially crafted malicious flashcard can lead to an arbitrary file creation at a fixed path. An attacker can share a malicious flashcard to trigger this vulnerability...

PYSEC-2026-1118 Anki Latex Incomplete Blocklist Vulnerability

An vulnerability in the handling of Latex exists in Ankitects Anki 24.04. When Latex is sanitized to prevent unsafe commands, the verbatim package, which comes installed by default in many Latex distributions, has been overlooked. A specially crafted flashcard can lead to an arbitrary file read. ...

PYSEC-2026-1891 Path traversal in saltstack

A specially crafted url can be created which leads to a directory traversal in the salt file server. A malicious user can read an arbitrary file from a Salt master’s filesystem...

PYSEC-2026-1594 lollms vulnerable to dot-dot-slash path traversal in XTTS server

A path traversal vulnerability exists in the XTTS server of the parisneo/lollms package version v9.6. This vulnerability allows an attacker to write audio files to arbitrary locations on the system and enumerate file paths. The issue arises from improper validation of user-provided file paths in...

PYSEC-2026-1540 Arbitrary file deletion in litellm

BerriAI's litellm, in its latest version, is vulnerable to arbitrary file deletion due to improper input validation on the /audio/transcriptions endpoint. An attacker can exploit this vulnerability by sending a specially crafted request that includes a file path to the server, which then deletes...

CVE-2026-6101

The AMP for WP – Accelerated Mobile Pages plugin for WordPress is vulnerable to Arbitrary File Write in versions up to and including 1.1.12. This is due to unsafe ZIP file extraction in the ampforwpsavelocalfont function combined with inadequate cleanup that fails to remove nested directories and...