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    6 vulnerabilities found for Distributor by 10up

    CVE-2026-111631 (GCVE-0-2026-111631)

    Vulnerability from nvd – Published: 2026-10-16 17:39 – Updated: 2026-10-16 21:19
    VLAI
    Title
    Distributor before 2.3.2 Missing Authorization in External Connection AJAX Actions
    Summary
    Distributor before 2.3.2 contains a missing authorization vulnerability that allows Contributor-level users to invoke external connection AJAX actions intended for manage_options users. Attackers can call dt_verify_external_connection with a chosen endpointId and url to send stored connection credentials to attacker-controlled servers, or abuse dt_begin_authorization to create connections.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
    5.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-16 19:33 UTC
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6373 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    10up Distributor Affected: 0 , < 2.3.2 (semver)
    		Create a notification for this product.
    Date Public
    2026-09-28 00:00
    Credits
    lichoin
    Show details on NVD website
    To clipboard 

    {
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                "id": "CVE-2026-111631",
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-16T19:33:59.760599Z",
                "version": "2.0.3"
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        "providerMetadata": {
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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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    ],
    "cna": {
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        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/10up/distributor",
          "product": "Distributor",
          "repo": "https://github.com/10up/distributor",
          "vendor": "10up",
          "versions": [
            {
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        }
      ],
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        },
        {
          "tags": [
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          ],
          "url": "https://github.com/10up/distributor/blob/2.3.1/includes/external-connection-cpt.php#L231-L263"
        },
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            "technical-description"
          ],
          "url": "https://github.com/10up/distributor/blob/2.3.1/includes/external-connection-cpt.php#L716-L734"
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          ],
          "url": "https://github.com/10up/distributor/commit/71542b924fdd446a4183f32b928388d286ae5bb3"
        },
        {
          "name": "Distributor 2.3.2 Release Notes",
          "tags": [
            "release-notes"
          ],
          "url": "https://github.com/10up/distributor/releases/tag/2.3.2"
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    CVE-2026-111628 (GCVE-0-2026-111628)

    Vulnerability from nvd – Published: 2026-10-16 17:39 – Updated: 2026-10-16 17:39
    VLAI
    Title
    10up Distributor before 2.3.2 PHP Object Injection via set_meta()
    Summary
    10up Distributor before 2.3.2 contains a PHP object injection vulnerability that allows Contributor-level users to instantiate PHP objects by double unserializing distributed post meta. Attackers can store a serialized PHP string as meta, which set_meta() in includes/utils.php unserializes on the destination site, storing attacker-defined objects whose impact depends on loaded gadget classes.
    Severity
    2.3 (Low)
    CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
    5 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6373 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    10up Distributor Affected: 0 , < 2.3.2 (semver)
    		Create a notification for this product.
    Date Public
    2026-09-28 00:00
    Credits
    lichoin
    Show details on NVD website
    To clipboard 

    {
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    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/10up/distributor",
          "product": "Distributor",
          "repo": "https://github.com/10up/distributor",
          "vendor": "10up",
          "versions": [
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      ],
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            "attackRequirements": "PRESENT",
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          "name": "GitHub Security Advisory (GHSA-wm53-9j85-ph6h)",
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        },
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          "tags": [
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          "url": "https://github.com/10up/distributor/blob/2.3.1/includes/utils.php#L192-L200"
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          "url": "https://github.com/10up/distributor/commit/7c57edb774d80534885ca6f2c46b95d333de6e5a"
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          "name": "Distributor 2.3.2 Release Notes",
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            "release-notes"
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    CVE-2026-111625 (GCVE-0-2026-111625)

    Vulnerability from nvd – Published: 2026-10-16 17:39 – Updated: 2026-10-16 17:39
    VLAI
    Title
    10up Distributor before 2.3.2 Missing Authorization via dt_push AJAX Action
    Summary
    10up Distributor before 2.3.2 contains a missing authorization vulnerability in ajax_push() that allows Contributor-level multisite users to publish posts on other network sites. Attackers can use the dt-push nonce with a chosen connection id and postStatus to create draft or published posts on sites they cannot access.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
    5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6373 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    10up Distributor Affected: 0 , < 2.3.2 (semver)
    		Create a notification for this product.
    Date Public
    2026-09-28 00:00
    Credits
    lichoin
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/10up/distributor",
          "product": "Distributor",
          "repo": "https://github.com/10up/distributor",
          "vendor": "10up",
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 5.3,
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            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "LOW",
            "userInteraction": "NONE",
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          "url": "https://github.com/10up/distributor/security/advisories/GHSA-26j8-r2m4-768c"
        },
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          ],
          "url": "https://github.com/10up/distributor/blob/2.3.1/includes/push-ui.php#L252-L357"
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    CVE-2026-111631 (GCVE-0-2026-111631)

    Vulnerability from cvelistv5 – Published: 2026-10-16 17:39 – Updated: 2026-10-16 21:19
    VLAI
    Title
    Distributor before 2.3.2 Missing Authorization in External Connection AJAX Actions
    Summary
    Distributor before 2.3.2 contains a missing authorization vulnerability that allows Contributor-level users to invoke external connection AJAX actions intended for manage_options users. Attackers can call dt_verify_external_connection with a chosen endpointId and url to send stored connection credentials to attacker-controlled servers, or abuse dt_begin_authorization to create connections.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
    5.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-16 19:33 UTC
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6373 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    10up Distributor Affected: 0 , < 2.3.2 (semver)
    		Create a notification for this product.
    Date Public
    2026-09-28 00:00
    Credits
    lichoin
    Show details on NVD website
    To clipboard 

    {
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-111631",
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                ],
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                "timestamp": "2026-10-16T19:33:59.760599Z",
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        "title": "CISA ADP Vulnrichment"
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    ],
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    CVE-2026-111628 (GCVE-0-2026-111628)

    Vulnerability from cvelistv5 – Published: 2026-10-16 17:39 – Updated: 2026-10-16 17:39
    VLAI
    Title
    10up Distributor before 2.3.2 PHP Object Injection via set_meta()
    Summary
    10up Distributor before 2.3.2 contains a PHP object injection vulnerability that allows Contributor-level users to instantiate PHP objects by double unserializing distributed post meta. Attackers can store a serialized PHP string as meta, which set_meta() in includes/utils.php unserializes on the destination site, storing attacker-defined objects whose impact depends on loaded gadget classes.
    Severity
    2.3 (Low)
    CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
    5 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6373 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    10up Distributor Affected: 0 , < 2.3.2 (semver)
    		Create a notification for this product.
    Date Public
    2026-09-28 00:00
    Credits
    lichoin
    Show details on NVD website
    To clipboard 

    {
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            "attackRequirements": "PRESENT",
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    CVE-2026-111625 (GCVE-0-2026-111625)

    Vulnerability from cvelistv5 – Published: 2026-10-16 17:39 – Updated: 2026-10-16 17:39
    VLAI
    Title
    10up Distributor before 2.3.2 Missing Authorization via dt_push AJAX Action
    Summary
    10up Distributor before 2.3.2 contains a missing authorization vulnerability in ajax_push() that allows Contributor-level multisite users to publish posts on other network sites. Attackers can use the dt-push nonce with a chosen connection id and postStatus to create draft or published posts on sites they cannot access.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
    5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6373 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    10up Distributor Affected: 0 , < 2.3.2 (semver)
    		Create a notification for this product.
    Date Public
    2026-09-28 00:00
    Credits
    lichoin
    Show details on NVD website
    To clipboard 

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