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Vulnerability record · CVE-2023-46134 · published 25 October 2023

CVE-2023-46134: Man d-tale cross-site scripting vulnerability

Man · D Tale

D-Tale is the combination of a Flask back-end and a React front-end to view & analyze Pandas data structures. Prior to version 3.7.0, users hosting D-Tale publicly can be vulnerable to remote code execution, allowing attackers to run malicious code on the server. This issue has been patched in version 3.7.0 by turning off "Custom Filter" input by default. The only workaround for versions earlier than 3.7.0 is to only host D-Tale to trusted users.

9.8 CVSS 3.1 Critical EPSS 0.76% · top 46.7% CWE-79 · Cross-site scripting
9.8CVSS 3.1 base score
0.76%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

D-Tale is the combination of a Flask back-end and a React front-end to view & analyze Pandas data structures. Prior to version 3.7.0, users hosting D-Tale publicly can be vulnerable to remote code execution, allowing attackers to run malicious code on the server. This issue has been patched in version 3.7.0 by turning off "Custom Filter" input by default. The only workaround for versions earlier than 3.7.0 is to only host D-Tale to trusted users.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/man-group/dtale/commit/bf8c54ab2490803f45f0652a9a0e221a94d39668 Patch
https://github.com/man-group/dtale/security/advisories/GHSA-jq6c-r9xf-qxjm Vendor Advisory
https://github.com/man-group/dtale/commit/bf8c54ab2490803f45f0652a9a0e221a94d39668 Patch
https://github.com/man-group/dtale/security/advisories/GHSA-jq6c-r9xf-qxjm Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2023-46134), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.