CVE-2025-67506
PipesHub Vulnerable to Path Traversal through Unauthenticated Arbitrary File Upload
Description
PipesHub is a fully extensible workplace AI platform for enterprise search and workflow automation. Versions prior to 0.1.0-beta expose POST /api/v1/record/buffer/convert through missing authentication. The endpoint accepts a file upload and converts it to PDF via LibreOffice by uploading payload to os.path.join(tmpdir, file.filename) without normalizing the filename. An attacker can submit a crafted filename containing ../ sequences to write arbitrary files anywhere the service account has permission, enabling remote file overwrite or planting malicious code. This issue is fixed in version 0.1.0-beta.
INFO
Published Date :
Dec. 10, 2025, 1:15 a.m.
Last Modified :
March 17, 2026, 8:31 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | [email protected] |
Solution
- Update PipesHub to version 0.1.0-beta.
- Review and secure file upload handling.
- Remove unnecessary file system write permissions.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-67506.
| URL | Resource |
|---|---|
| https://github.com/pipeshub-ai/pipeshub-ai/commit/987ebab40a1fc39956730ed93220f7f9b2c4e5f8 | Patch |
| https://github.com/pipeshub-ai/pipeshub-ai/security/advisories/GHSA-w398-9m55-2357 | Exploit Mitigation Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-67506 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-67506
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-67506 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-67506 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Mar. 17, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:pipeshub:pipeshub:0.1.0:alpha:*:*:*:*:*:* *cpe:2.3:a:pipeshub:pipeshub:0.1.2:alpha:*:*:*:*:*:* *cpe:2.3:a:pipeshub:pipeshub:0.1.3:alpha:*:*:*:*:*:* Added Reference Type GitHub, Inc.: https://github.com/pipeshub-ai/pipeshub-ai/commit/987ebab40a1fc39956730ed93220f7f9b2c4e5f8 Types: Patch Added Reference Type GitHub, Inc.: https://github.com/pipeshub-ai/pipeshub-ai/security/advisories/GHSA-w398-9m55-2357 Types: Exploit, Mitigation, Vendor Advisory -
New CVE Received by [email protected]
Dec. 10, 2025
Action Type Old Value New Value Added Description PipesHub is a fully extensible workplace AI platform for enterprise search and workflow automation. Versions prior to 0.1.0-beta expose POST /api/v1/record/buffer/convert through missing authentication. The endpoint accepts a file upload and converts it to PDF via LibreOffice by uploading payload to os.path.join(tmpdir, file.filename) without normalizing the filename. An attacker can submit a crafted filename containing ../ sequences to write arbitrary files anywhere the service account has permission, enabling remote file overwrite or planting malicious code. This issue is fixed in version 0.1.0-beta. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-22 Added CWE CWE-434 Added Reference https://github.com/pipeshub-ai/pipeshub-ai/commit/987ebab40a1fc39956730ed93220f7f9b2c4e5f8 Added Reference https://github.com/pipeshub-ai/pipeshub-ai/security/advisories/GHSA-w398-9m55-2357