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    4 vulnerabilities found for Optima Express IDX by Unknown

    CVE-2026-96899 (GCVE-0-2026-96899)

    Vulnerability from nvd – Published: 2026-09-27 06:00 – Updated: 2026-09-28 00:48
    VLAI
    Title
    Optima Express 8.6.0 - 8.7.5 - Author+ Stored XSS via faq_script
    Summary
    The Optima Express IDX WordPress plugin before 8.7.6 does not properly neutralise a script value submitted through one of its REST endpoints before storing it and echoing it into the document head when the post is rendered, allowing users with a role as low as author to perform Stored Cross-Site Scripting attacks.
    Severity
    6.8 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-28 00:37 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/649584c7-0549-40… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown Optima Express IDX Affected: 8.6.0 , < 8.7.6 (semver)
    		Create a notification for this product.
    Credits
    Usama Arshad WPScan
    Show details on NVD website
    To clipboard 

    {
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    "adp": [
      {
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          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
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              "version": "3.1"
            }
          },
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                "timestamp": "2026-09-28T00:37:06.758443Z",
                "version": "2.0.3"
              },
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          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-79",
                "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-28T00:48:07.465Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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        {
          "defaultStatus": "unaffected",
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          "vendor": "Unknown",
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              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
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        },
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        }
      ],
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-27T06:00:22.661Z",
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        "discovery": "EXTERNAL"
      },
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      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
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    "dateReserved": "2026-09-23T19:55:40.704Z",
    "dateUpdated": "2026-09-28T00:48:07.465Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-96897 (GCVE-0-2026-96897)

    Vulnerability from nvd – Published: 2026-09-27 06:00 – Updated: 2026-09-28 00:48
    VLAI
    Title
    Optima Express 8.5.0 - 8.7.5 - Unauthenticated Author Account Creation & Application Password Rotation via ihf_clear_cache
    Summary
    The Optima Express IDX WordPress plugin before 8.7.6 does not perform any authorisation check on one of its AJAX actions that is available to logged-out users, allowing unauthenticated attackers to force the creation of a fixed author-role account and to repeatedly rotate its application password on any connected install.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-28 00:37 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/f9fd04f4-282d-48… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown Optima Express IDX Affected: 8.5.0 , < 8.7.6 (semver)
    		Create a notification for this product.
    Credits
    Alex Spataru WPScan
    Show details on NVD website
    To clipboard 

    {
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              "attackVector": "NETWORK",
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              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
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              "version": "3.1"
            }
          },
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              },
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        ],
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                "description": "CWE-862 Missing Authorization",
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          }
        ],
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          "shortName": "CISA-ADP"
        },
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    ],
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        {
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      ],
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      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Optima Express 8.5.0 - 8.7.5 - Unauthenticated Author Account Creation \u0026 Application Password Rotation via ihf_clear_cache",
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        "engine": "WPScan CVE Generator"
      }
    }
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-96899 (GCVE-0-2026-96899)

    Vulnerability from cvelistv5 – Published: 2026-09-27 06:00 – Updated: 2026-09-28 00:48
    VLAI
    Title
    Optima Express 8.6.0 - 8.7.5 - Author+ Stored XSS via faq_script
    Summary
    The Optima Express IDX WordPress plugin before 8.7.6 does not properly neutralise a script value submitted through one of its REST endpoints before storing it and echoing it into the document head when the post is rendered, allowing users with a role as low as author to perform Stored Cross-Site Scripting attacks.
    Severity
    6.8 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-28 00:37 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/649584c7-0549-40… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown Optima Express IDX Affected: 8.6.0 , < 8.7.6 (semver)
    		Create a notification for this product.
    Credits
    Usama Arshad WPScan
    Show details on NVD website
    To clipboard 

    {
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      {
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  "dataVersion": "5.2"
}

    CVE-2026-96897 (GCVE-0-2026-96897)

    Vulnerability from cvelistv5 – Published: 2026-09-27 06:00 – Updated: 2026-09-28 00:48
    VLAI
    Title
    Optima Express 8.5.0 - 8.7.5 - Unauthenticated Author Account Creation & Application Password Rotation via ihf_clear_cache
    Summary
    The Optima Express IDX WordPress plugin before 8.7.6 does not perform any authorisation check on one of its AJAX actions that is available to logged-out users, allowing unauthenticated attackers to force the creation of a fixed author-role account and to repeatedly rotate its application password on any connected install.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-28 00:37 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/f9fd04f4-282d-48… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown Optima Express IDX Affected: 8.5.0 , < 8.7.6 (semver)
    		Create a notification for this product.
    Credits
    Alex Spataru WPScan
    Show details on NVD website
    To clipboard 

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      ],
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        "engine": "WPScan CVE Generator"
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