{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.7.5"
              },
              {
                "introduced": "4.8.0"
              },
              {
                "fixed": "4.8.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4574bc09e9a4fd4cf94c412c0f79f1212af3f8ed"
            },
            {
              "introduced": "0e3863992899da327d181c377d5f4644fef57590"
            },
            {
              "fixed": "abec1f943fd69d95290eba442917e95001478f7c"
            }
          ],
          "repo": "https://github.com/rocketchat/rocket.chat",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An information disclosure vulnerability exists in Rocket.Chat \u003cv5, \u003cv4.8.2 and \u003cv4.7.5 since the getReadReceipts Meteor server method does not properly filter user inputs that are passed to MongoDB queries, allowing $regex queries to enumerate arbitrary Message IDs.",
  "id": "CVE-2022-32228",
  "modified": "2026-03-13T21:57:40.430911154Z",
  "published": "2022-09-23T19:15:11.933Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://hackerone.com/reports/1377105"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}