{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "MailWatch",
          "vendor": "mailwatch",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.2.27"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MailWatch for MailScanner is a web-based front-end to MailScanner. Prior to 1.2.27, any authenticated MailWatch user, including the U/user, D/domain-admin, and H/host roles, can release to inbox or permanently delete the quarantined mail of any other user or domain by supplying an arbitrary message `id` to `mailscanner/quarantine_action.php`. The action path calls `quarantine_list_items()` in `mailscanner/functions.php`, which selects from `maillog` by the supplied identifier without the per-role `global_filter` applied by listing and read views. The action requires a valid session and CSRF token, but the caller can submit a token from the caller\u0027s own session; ownership of the requested message is never checked. Message identifiers are enumerable, allowing a low-privilege user to invoke `quarantine_release()` or `quarantine_delete()` for other users\u0027 or domains\u0027 quarantined messages, force-delivering mail held by the quarantine or permanently deleting it. This issue is fixed in version 1.2.27."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-566",
              "description": "CWE-566: Authorization Bypass Through User-Controlled SQL Primary Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-639",
              "description": "CWE-639: Authorization Bypass Through User-Controlled Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-28T22:37:38.513Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/mailwatch/MailWatch/security/advisories/GHSA-w7v5-7g6w-87r4",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/mailwatch/MailWatch/security/advisories/GHSA-w7v5-7g6w-87r4"
        },
        {
          "name": "https://github.com/mailwatch/MailWatch/commit/bc04f25eb0cec028cbd4ded9c049cfc6f663a15f",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/mailwatch/MailWatch/commit/bc04f25eb0cec028cbd4ded9c049cfc6f663a15f"
        },
        {
          "name": "https://github.com/mailwatch/MailWatch/releases/tag/v1.2.27",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/mailwatch/MailWatch/releases/tag/v1.2.27"
        }
      ],
      "source": {
        "advisory": "GHSA-w7v5-7g6w-87r4",
        "discovery": "UNKNOWN"
      },
      "title": "MailWatch: IDOR lets any authenticated user release or delete another tenant\u0027s quarantined mail"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-85749",
    "datePublished": "2026-10-28T22:37:38.513Z",
    "dateReserved": "2026-09-04T14:50:16.720Z",
    "dateUpdated": "2026-10-28T22:37:38.513Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}