CVE-2022-39292

Exposure of sensitive Slack webhook URLs in debug logs and traces

Published Oct 10, 2022 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
Slack Morphism is a modern client library for Slack Web/Events API/Socket Mode and Block Kit. Debug logs expose sensitive URLs for Slack webhooks that contain private information. The problem is fixed in version 1.3.2 which redacts sensitive URLs for webhooks. As a workaround, people who use Slack webhooks may disable or filter debug logs.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-7017 Slack Morphism is a modern client library for Slack Web/Events API/Socket Mode and Block Kit. Debug logs expose sensitive URLs for Slack webhooks that contain private information. The problem is fixed in version 1.3.2 which redacts sensitive URLs for webhooks. As a workaround, people who use Slack webhooks may disable or filter debug logs.
Github GHSA Github GHSA GHSA-4mjx-2gh5-ph8h Exposure of sensitive Slack webhook URLs in debug logs and traces
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Apr 23, 2025, 4:51 PM
Reserved
Sep 2, 2022, 12:00 AM
Status
Modified
Published
Oct 10, 2022, 3:15 PM
Modified
Jun 17, 2026, 4:58 AM