dtale vulnerable to Remote Code Execution through the Custom Filter Input
Impact
Users hosting D-Tale publicly can be vulnerable to remote code execution allowing attackers to run malicious code on the server.
Patches
Users should upgrade to version 3.7.0 where the "Custom Filter" input is turned off by default. You can find out more information on how to turn it back on here
Workarounds
The only workaround for versions earlier than 3.7.0 is to only host D-Tale to trusted users.
References
See "Custom Filter" documentation
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | dtale | < 3.7.0 | 3.7.0 |
References
- https://github.com/man-group/dtale/security/advisories/GHSA-jq6c-r9xf-qxjm
- https://nvd.nist.gov/vuln/detail/CVE-2023-46134
- https://github.com/man-group/dtale/commit/bf8c54ab2490803f45f0652a9a0e221a94d39668
- https://github.com/man-group/dtale
- https://pypi.org/project/dtale
- https://github.com/advisories/GHSA-jq6c-r9xf-qxjm
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Python (PyPI)
- Package
dtale- Disclosed
- 25.10.2023
- Updated
- 11.10.2026 15:17
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2026-1322 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-jq6c-r9xf-qxjm - CC BY 4.0
Vulnerability history: dtale
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 8
- First → latest
- 10.2023 04.2026
- Without a fix
- 1
- Exploited in attacks
- 0
Severity breakdown
- High 3
- Medium 5
Disclosures per year
- 2023: 1
- 2024: 5
- 2025: 0
- 2026: 2
-
dtale vulnerable to Remote Code Execution through the Custom Filter Input this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.