CVE-2026-56038

Status: DeferredHigh (8.8)—

Contributor Privilege Escalation in Frisbii Pay <= 1.8.2 versions.

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base score: 8.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.42%
Percentile among all scored CVEs: 34
Score date: 10/5/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1210 Exploitation of Remote Serviceslateral movement85 %
Primary impactT1068 Exploitation for Privilege Escalationprivilege escalation90 %
Secondary impactT1078 Valid Accountsstealth · persistence · privilege escalation · initial access80 %

AV:N + PR:L sin UI:R → T1210 (explotación de servicio remoto con privilegios). CWE-862 (falta de autorización) en escalada de privilegios permite T1068 como impacto principal; T1078 secundario por acceso elevado resultante.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Threat Intelligence Program Privileged Account Management Application Isolation and Sandboxing Exploit Protection Update Software Application Developer Guidance

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

Frisbii — Frisbii PAY^AI

CWEs

CWE-862

References

https://patchstack.com/database/wordpress/plugin/reepay-checkout-gateway/vulnerability/wordpress-frisbii-pay-plugin-1-8-2-privilege-escalation-vulnerability?_s_id=cve

Raw JSON (NVD)

Show

{
  "id": "CVE-2026-56038",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-56038",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-06-26T17:34:02.672383Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "audit@patchstack.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "audit@patchstack.com",
      "affectedData": [
        {
          "vendor": "Frisbii",
          "product": "Frisbii Pay",
          "versions": [
            {
              "status": "affected",
              "changes": [
                {
                  "at": "1.8.2.1",
                  "status": "unaffected"
                }
              ],
              "version": "n/a",
              "versionType": "custom",
              "lessThanOrEqual": "1.8.2"
            }
          ],
          "packageName": "reepay-checkout-gateway",
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-06-26T15:16:43.733",
  "references": [
    {
      "url": "https://patchstack.com/database/wordpress/plugin/reepay-checkout-gateway/vulnerability/wordpress-frisbii-pay-plugin-1-8-2-privilege-escalation-vulnerability?_s_id=cve",
      "source": "audit@patchstack.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "audit@patchstack.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Contributor Privilege Escalation in Frisbii Pay <= 1.8.2 versions."
    }
  ],
  "lastModified": "2026-06-26T18:17:02.047",
  "sourceIdentifier": "audit@patchstack.com"
}