Description
Fides is an open-source privacy engineering platform for managing the fulfillment of data privacy requests in runtime environments, helping enforce privacy regulations in code. The Fides web application allows users to edit consent and privacy notices such as cookie banners. The vulnerability makes it possible to craft a payload in the privacy policy URL which triggers JavaScript execution when the privacy notice is served by an integrated website. The domain scope of the executed JavaScript is that of the integrated website. Exploitation is limited to Admin UI users with the contributor role or higher. The vulnerability has been patched in Fides version `2.22.1`.
References (3)
Core 3
Core References
Third Party Advisory x_refsource_confirm
https://github.com/ethyca/fides/security/advisories/GHSA-fgjj-5jmr-gh83
Patch x_refsource_misc
https://github.com/ethyca/fides/commit/3231d19699f9c895c986f6a967a64d882769c506
Release Notes x_refsource_misc
https://github.com/ethyca/fides/releases/tag/2.22.1
Scores
CVSS v3
3.9
EPSS
0.0016
EPSS Percentile
35.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
ethyca/fides
< 2.22.1
pypi/ethyca-fides
0 - 2.22.1PyPI
Published
Oct 25, 2023
Tracked Since
Feb 18, 2026