Read the docs
TI-2023-24768 Aliases CVE-2023-46126GHSA-fgjj-5jmr-gh83

Fides JavaScript Injection Vulnerability in Privacy Center URL

Priority LOW 26CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

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`.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0067 52nd percentileScored 2026-11-07
Fix Fixed fides (ethyca): 2.22.1ethyca-fides (PyPI): 2.22.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ethycafidesbefore 2.22.12.22.1Patch availableCNA
—ethyca-fides (PyPI)before 2.22.12.22.1Patch availableGHSA-fgjj-5jmr-gh83
  • fides Vendorethyca Affected before 2.22.1 Fixed in 2.22.1 Patch available CNA
  • ethyca-fides (PyPI) Vendor— Affected before 2.22.1 Fixed in 2.22.1 Patch available GHSA-fgjj-5jmr-gh83

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ethyca:fides:*:*:*:*:*:*:*:*before 2.22.1Vulnerableethyca
  • cpe:2.3:a:ethyca:fides:*:*:*:*:*:*:*:* Versions before 2.22.1 Vulnerable ·ethyca

Remediation

  • Fix · CNA fides (ethyca) Fixed in 2.22.1
  • Fix · GHSA-fgjj-5jmr-gh83 ethyca-fides (PyPI) Fixed in 2.22.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-46126
  2. 2026-10-03 Alias added: GHSA-fgjj-5jmr-gh83
  3. 2026-10-25 EPSS moved to the 50th–90th percentile

References

Patch 1

Advisory 2

Other 2

  • TI-2024-30165 Remote Code Execution Vulnerability via SSTI in Fides Webserver Jinja Email Templating Engine CVSS 3.1CRITICAL 9.1
  • TI-2024-30164 Fides Webserver Authentication Timing-Based Username Enumeration Vulnerability CVSS 3.1MEDIUM 5.3
  • TI-2024-20599 Fides Information Disclosure Vulnerability in Privacy Center of SERVER_SIDE_FIDES_API_URL CVSS 3.1MEDIUM 5.3
  • TI-2024-23262 Sensitive Data Disclosure Vulnerability in Connection Configuration Endpoints in Fides CVSS 3.1MEDIUM 6.5
  • TI-2023-26088 Cryptographically Weak Generation of One-Time Codes for Identity Verification in ethyca-fides CVSS 3.1CRITICAL 9.1
  • TI-2025-35700 Fides Webserver API is Vulnerable to OAuth Client Privilege Escalation CVSS 4.0HIGH 8.6
See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences