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    2 vulnerabilities found for Login as User – Switch User & WooCommerce Login as Customer by royalnavneet

    CVE-2026-5617 (GCVE-0-2026-5617)

    Vulnerability from nvd – Published: 2026-04-15 07:45 – Updated: 2026-04-15 16:13
    VLAI
    Title
    Login as User <= 1.0.3 - Authenticated (Subscriber+) Privilege Escalation via 'oclaup_original_admin' Cookie
    Summary
    The Login as User plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.0.3. This is due to the handle_return_to_admin() function trusting a client-controlled cookie (oclaup_original_admin) to determine which user to authenticate as, without any server-side verification that the cookie value was legitimately set during an admin-initiated user switch. This makes it possible for authenticated attackers, with Subscriber-level access and above, to escalate their privileges to administrator by setting the oclaup_original_admin cookie to an administrator's user ID and triggering the "Return to Admin" functionality.
    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-639 - Authorization Bypass Through User-Controlled Key
    Assigner
    References
    Impacted products
    Credits
    HA GIA BAO
    Show details on NVD website
    To clipboard 

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                "timestamp": "2026-04-15T13:32:27.091082Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
          "defaultStatus": "unaffected",
          "product": "Login as User \u2013 Switch User \u0026 WooCommerce Login as Customer",
          "vendor": "royalnavneet",
          "versions": [
            {
              "lessThanOrEqual": "1.0.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
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      ],
      "credits": [
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          "type": "finder",
          "value": "HA GIA BAO"
        }
      ],
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        "shortName": "Wordfence"
      },
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          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/c0c74d48-6cfc-4899-bd2c-4a80b1f6e05f?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/one-click-login-as-user/trunk/includes/class-login-handler.php#L45"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/one-click-login-as-user/tags/1.0.3/includes/class-login-handler.php#L45"
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      "title": "Login as User \u003c= 1.0.3 - Authenticated (Subscriber+) Privilege Escalation via \u0027oclaup_original_admin\u0027 Cookie"
    }
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    "datePublished": "2026-04-15T07:45:29.695Z",
    "dateReserved": "2026-04-05T15:42:32.653Z",
    "dateUpdated": "2026-04-15T16:13:15.117Z",
    "state": "PUBLISHED"
  },
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    CVE-2026-5617 (GCVE-0-2026-5617)

    Vulnerability from cvelistv5 – Published: 2026-04-15 07:45 – Updated: 2026-04-15 16:13
    VLAI
    Title
    Login as User <= 1.0.3 - Authenticated (Subscriber+) Privilege Escalation via 'oclaup_original_admin' Cookie
    Summary
    The Login as User plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.0.3. This is due to the handle_return_to_admin() function trusting a client-controlled cookie (oclaup_original_admin) to determine which user to authenticate as, without any server-side verification that the cookie value was legitimately set during an admin-initiated user switch. This makes it possible for authenticated attackers, with Subscriber-level access and above, to escalate their privileges to administrator by setting the oclaup_original_admin cookie to an administrator's user ID and triggering the "Return to Admin" functionality.
    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-639 - Authorization Bypass Through User-Controlled Key
    Assigner
    References
    Impacted products
    Credits
    HA GIA BAO
    Show details on NVD website
    To clipboard 

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                "role": "CISA Coordinator",
                "timestamp": "2026-04-15T13:32:27.091082Z",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Login as User \u2013 Switch User \u0026 WooCommerce Login as Customer",
          "vendor": "royalnavneet",
          "versions": [
            {
              "lessThanOrEqual": "1.0.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
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        }
      ],
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