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Exposure of sensitive Slack webhook URLs in debug logs and traces

Type: advisorySources: OSV

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.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2022-39292
Confirmed fixed CVEs
Not specified
Updated in this feed
5 Nov 2026, 03:35 UTC · Revision 1

Source evidence

Exposure of sensitive Slack webhook URLs in debug logs and traces

core-osv · Original source

Published 10 Oct 2022, 00:00 UTC

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.

osv:CVE-2022-39292
Complete source record
{
  "id": "9328dd1a65f349d82ec78a5b9a60b8b0cea4876d6fa5060442c6c13bf3d3aa4d",
  "url": "https://osv.dev/vulnerability/CVE-2022-39292",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Exposure of sensitive Slack webhook URLs in debug logs and traces",
    "summary": "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.",
    "evidence": "osv:CVE-2022-39292",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2022-39292",
      "aliases": [
        "CVE-2022-39292",
        "GHSA-4mjx-2gh5-ph8h",
        "RUSTSEC-2022-0087"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/abdolence/slack-morphism-rust",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "8271d48582ad0d853b3df81864f06c4f866481ea"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:slack_morphism_project:slack_morphism:*:*:*:*:*:rust:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.3.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "8271d48582ad0d853b3df81864f06c4f866481ea"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.3.2"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.3.1",
            "v1.3.0",
            "v1.2.2",
            "v1.2.1",
            "v1.2.0",
            "v1.1.0",
            "v1.0.0",
            "v0.41.0",
            "v0.40.0",
            "v0.39.0",
            "v0.38.0",
            "v0.37.0",
            "v0.36.0",
            "v0.35.0",
            "v0.34.0",
            "v0.33.0",
            "v0.32.0",
            "v0.31.0",
            "v0.30.0",
            "v0.29.0",
            "v0.28.0",
            "v0.27.0",
            "v0.26.0",
            "v0.25.0",
            "v0.24.0",
            "v0.23.0",
            "v0.22.0",
            "v0.21.0",
            "v0.20.0",
            "v0.19.0",
            "v0.18.0",
            "v0.17.0",
            "v0.16.0",
            "v0.15.0",
            "v0.14.0",
            "v0.12.0",
            "v0.11.0",
            "v0.10.0",
            "v0.9.0",
            "v0.8.5",
            "v0.8.4",
            "v0.8.3",
            "v0.8.2",
            "v0.8.1",
            "v0.8.0",
            "v0.7.3",
            "v0.7.0",
            "v0.6.1",
            "v0.6.0",
            "v0.5.5",
            "v0.5.0",
            "v0.4.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-39292.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:42.067503296Z",
      "provider": "osv",
      "references": [
        "https://github.com/abdolence/slack-morphism-rust/releases/tag/v1.3.2",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39292.json",
        "https://github.com/abdolence/slack-morphism-rust/security/advisories/GHSA-4mjx-2gh5-ph8h",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-39292"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-1258"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39292.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-39292",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 509851,
  "published_at": "2022-10-10T00:00:00+00:00"
}