GHSA-RWCV-WHM8-FMXM

creationtimestamp| type| source ---|---|--- 2026-07-13 17:11:49+00:00| seen| https://gist.github.com/alon710/1cf437e22a892172012205a9b0e24d57...

PYSEC-2026-2566 Langflow: Path Traversal in Knowledge Bases API via Creation Endpoint

Summary Langflow is vulnerable to Path Traversal in the Knowledge Bases API POST /api/v1/knowledgebases. This occurs because user-supplied knowledge base names are used directly to create file paths without proper sanitization or containment checks. An authenticated attacker can exploit this flaw...

Open WebUI: Mass Assignment via FeedbackForm extra=allow Allows Feedback User ID Spoofing and Evaluation Data Manipulation

Mass Assignment in Feedback Creation Allows User ID Spoofing and Evaluation Data Manipulation SummaryThe POST /api/v1/evaluations/feedback endpoint in Open WebUI v0.9.2 is vulnerable to mass assignment via FeedbackForm, which uses modelconfig = ConfigDictextra='allow'. Due to an insecure dictiona...

mem0 server lacks authentication and authorization controls for its memory creation API endpoint

The mem0 1.0.0 server lacks authentication and authorization controls for its memory creation API endpoint POST /memories. The endpoint allows unauthenticated users to submit arbitrary memory records without verifying their identity or permissions. A remote attacker can exploit this by sending...

PYSEC-2026-2633 mem0 server lacks authentication and authorization controls for its memory creation API endpoint

The mem0 1.0.0 server lacks authentication and authorization controls for its memory creation API endpoint POST /memories. The endpoint allows unauthenticated users to submit arbitrary memory records without verifying their identity or permissions. A remote attacker can exploit this by sending...

PYSEC-2026-2654 MLflow allows an unauthenticated remote attacker to read arbitrary files from the server's filesystem

A vulnerability in the createmodelversion handler of mlflow/server/handlers.py in mlflow/mlflow versions 3.9.0 and earlier allows an unauthenticated remote attacker to read arbitrary files from the server's filesystem. The issue arises when a CreateModelVersion request includes the tag...

Open WebUI's Channel Access Grants Bypass filter_allowed_access_grants

Channel Access Grants Bypass filterallowedaccessgrants Affected ComponentChannel creation and update endpoints:- backend/openwebui/routers/channels.py lines 291-340, createnewchannel- backend/openwebui/routers/channels.py lines 617-638, updatechannelbyid- backend/openwebui/models/channels.py line...

PYSEC-2026-2719 Open WebUI's Base Model Routing Bypasses Access Control via Model Chaining

Base Model Routing Bypasses Access Control via Model Chaining Affected Component Model chaining via basemodelid: - backend/openwebui/routers/models.py lines 170-214, createnewmodel - backend/openwebui/routers/models.py lines 254-308, importmodels - backend/openwebui/main.py lines 1696-1711, base...

Open WebUI's Mass Assignment via Pydantic extra='allow' Allows Creating Folders in Other Users' Accounts

Mass Assignment via Pydantic extra='allow' Allows Creating Folders in Other Users' Accounts Affected ComponentFolder creation endpoint and form model:- backend/openwebui/models/folders.py lines 72-77, FolderForm with extra='allow'- backend/openwebui/models/folders.py lines 95-106, insertnewfolder...

PYSEC-2026-2725 open-webui Vulnerable to Stored XSS via Model Description

!IMPORTANT Relationship to CVE-2024-7990 CVE-2024-7990 issued by huntr.dev, March 2025 describes a stored XSS in the same field — the model description — but exploits a different bypass mechanism: a second-order injection through the sanitizeResponseContent function's video-tag placeholder...

Open WebUI's Base Model Routing Bypasses Access Control via Model Chaining

Base Model Routing Bypasses Access Control via Model Chaining Affected ComponentModel chaining via basemodelid:- backend/openwebui/routers/models.py lines 170-214, createnewmodel- backend/openwebui/routers/models.py lines 254-308, importmodels- backend/openwebui/main.py lines 1696-1711, base mode...

PPTAgent: Arbitrary File Write + Directory Creation via markdown_table_to_image

SummaryThe markdowntabletoimage tool accepts a caller-controlled path parameter and passes it directly to gethtmltableimage:python pptagent/mcpserver.py:127-143def markdowntabletoimagemarkdowntable: str, path: str, css: str - str: """ Args: path str: The file path where the image will be saved ""...

PYSEC-2026-2893 PPTAgent: Arbitrary File Write + Directory Creation via markdown_table_to_image

Summary The markdowntabletoimage tool accepts a caller-controlled path parameter and passes it directly to gethtmltableimage: python pptagent/mcpserver.py:127-143 def markdowntabletoimagemarkdowntable: str, path: str, css: str - str: """ Args: path str: The file path where the image will be saved...

Langflow: Cleartext Storage of Authentication Settings in Project Creation Endpoint

A security vulnerability has been detected in langflow-ai langflow up to 1.8.3. The affected element is the function createproject/encryptauthsettings of the file src/backend/base/Langflow/api/v1/projects.py of the component Project Creation Endpoint. Such manipulation of the argument authsetting...

PYSEC-2026-2568 Langflow: Cleartext Storage of Authentication Settings in Project Creation Endpoint

A security vulnerability has been detected in langflow-ai langflow up to 1.8.3. The affected element is the function createproject/encryptauthsettings of the file src/backend/base/Langflow/api/v1/projects.py of the component Project Creation Endpoint. Such manipulation of the argument authsetting...

PYSEC-2026-3058 Rucio WebUI Vulnerable to Stored Cross-site Scripting (XSS) through Custom Rule Function

Summary A stored Cross-site Scripting XSS vulnerability was identified in the Custom Rules function of the WebUI where attacker-controlled input is persisted by the backend and later rendered in the WebUI without proper output encoding. This allows arbitrary JavaScript execution in the context of...

CVE-2026-61498

creationtimestamp| type| source ---|---|--- 2026-07-13 14:12:06+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mqjuqh3mjq2b 2026-07-13 14:48:15+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mqjwr43qom2q 2026-07-13 17:58:09+00:00| seen|...

CVE-2026-61976

creationtimestamp| type| source ---|---|--- 2026-07-13 12:09:09+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mqjnulvaea2f 2026-07-13 13:39:45+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mqjswlvtwy2k 2026-07-13 15:44:34+00:00| seen|...

CVE-2026-61955

creationtimestamp| type| source ---|---|--- 2026-07-13 11:59:52+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mqjndygvcm2y 2026-07-13 18:04:48+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mqkbqk2co427 2026-07-14 02:02:07+00:00| seen|...

CVE-2026-59516

creationtimestamp| type| source ---|---|--- 2026-07-13 11:54:42+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mqjn2rtdon22 2026-07-13 19:04:52+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mqkf3xenwt2z 2026-07-14 02:05:01+00:00| seen|...