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CVE-2026-77759

🗓️ 21 Aug 2026 11:29:43Reported by Secur0Type 
cve
 cve
🔗 web.nvd.nist.gov👁 14 Views

IDOR in Prospero Flow CRM 5.0.0-5.3.5 transaction API allows cross-tenant reading of records.

Related
Detection
Affected
Refs
CNA
Node
roskusprospero_flow_crmRange5.0.05.3.6
[
  {
    "vendor": "Roskus",
    "product": "Prospero Flow CRM",
    "repo": "https://github.com/Roskus/prospero-flow-crm",
    "modules": [
      "Transaction API"
    ],
    "programFiles": [
      "app/Http/Controllers/Api/Transaction/TransactionReadController.php",
      "routes/api.php"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "5.0.0",
        "lessThan": "5.3.6",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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21 Aug 2026 12:16Current
5.2Medium risk
Vulners AI Score5.2
CVSS 48.7
SSVC
14