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    3 vulnerabilities by jayarsiech

    CVE-2025-15100 (GCVE-0-2025-15100)

    Vulnerability from cvelistv5 – Published: 2026-02-08 01:22 – Updated: 2026-04-08 17:34
    VLAI
    Title
    JAY Login & Register <= 2.6.03 - Authenticated (Subscriber+) Privilege Escalation via jay_panel_ajax_update_profile
    Summary
    The JAY Login & Register plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.6.03. This is due to the plugin allowing a user to update arbitrary user meta through the 'jay_panel_ajax_update_profile' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges to that of an administrator.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-269 - Improper Privilege Management
    Assigner
    References
    Impacted products
    Vendor Product Version
    jayarsiech JAY Login & Register Affected: 0 , ≤ 2.6.03 (semver)
    		Create a notification for this product.
    Credits
    Sarawut Poolkhet
    Show details on NVD website
    To clipboard 

    {
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                "id": "CVE-2025-15100",
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-09T15:13:03.499017Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-09T15:14:43.126Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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          "product": "JAY Login \u0026 Register",
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      ],
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          "type": "finder",
          "value": "Sarawut Poolkhet"
        }
      ],
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          "value": "The JAY Login \u0026 Register plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.6.03. This is due to the plugin allowing a user to update arbitrary user meta through the \u0027jay_panel_ajax_update_profile\u0027 function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges to that of an administrator."
        }
      ],
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        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/jay-login-register/tags/2.6.01/includes/user-panel/jay-login-register-ajax-handler-user-panel.php#L624"
        }
      ],
      "timeline": [
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          "time": "2026-02-07T12:47:51.000Z",
          "value": "Disclosed"
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      ],
      "title": "JAY Login \u0026 Register \u003c= 2.6.03 - Authenticated (Subscriber+) Privilege Escalation via jay_panel_ajax_update_profile"
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    CVE-2025-15027 (GCVE-0-2025-15027)

    Vulnerability from cvelistv5 – Published: 2026-02-08 01:22 – Updated: 2026-04-08 17:15
    VLAI
    Title
    JAY Login & Register <= 2.6.03 - Unauthenticated Privilege Escalation via jay_login_register_ajax_create_final_user
    Summary
    The JAY Login & Register plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.6.03. This is due to the plugin allowing a user to update arbitrary user meta through the 'jay_login_register_ajax_create_final_user' function. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator.
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-269 - Improper Privilege Management
    Assigner
    References
    Impacted products
    Vendor Product Version
    jayarsiech JAY Login & Register Affected: 0 , ≤ 2.6.03 (semver)
    		Create a notification for this product.
    Credits
    andrea bocchetti
    Show details on NVD website
    To clipboard 

    {
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                "timestamp": "2026-02-09T15:19:05.887217Z",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    ],
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          ]
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      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "andrea bocchetti"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "The JAY Login \u0026 Register plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.6.03. This is due to the plugin allowing a user to update arbitrary user meta through the \u0027jay_login_register_ajax_create_final_user\u0027 function. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator."
        }
      ],
      "metrics": [
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    CVE-2025-14440 (GCVE-0-2025-14440)

    Vulnerability from cvelistv5 – Published: 2025-12-13 04:31 – Updated: 2026-04-08 17:09
    VLAI
    Title
    JAY Login & Register <= 2.4.01 - Authentication Bypass via Cookie
    Summary
    The JAY Login & Register plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.4.01. This is due to incorrect authentication checking in the 'jay_login_register_process_switch_back' function with the 'jay_login_register_process_switch_back' cookie value. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the user id.
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-565 - Reliance on Cookies without Validation and Integrity Checking
    Assigner
    References
    Impacted products
    Vendor Product Version
    jayarsiech JAY Login & Register Affected: 0 , ≤ 2.4.01 (semver)
    		Create a notification for this product.
    Credits
    Kenneth Dunn
    Show details on NVD website
    To clipboard 

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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-15T15:30:23.207063Z",
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