Vulnerability-Lookup

GHSA-VHJ5-26FR-9VRJ

Vulnerability from github – Published: 2026-08-05 15:32 – Updated: 2026-08-05 15:32

Details

The wiseCampaign – WooCommerce Conversions Made Easy plugin for WordPress is vulnerable to unauthorized modification and disclosure of data due to every one of its REST API endpoints being registered with permission_callback => '__return_true' in all versions up to, and including, 1.1.16. This makes it possible for unauthenticated attackers to read and modify the plugin's banner, stockbar, and core settings — including saving/updating banner records, toggling stockbar/feature flags, changing the active banner, and uploading background-image files via wp_handle_upload() — without any nonce or capability check.

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-7529"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-05T14:17:15Z",
    "severity": "HIGH"
  },
  "details": "The wiseCampaign \u2013 WooCommerce Conversions Made Easy plugin for WordPress is vulnerable to unauthorized modification and disclosure of data due to every one of its REST API endpoints being registered with `permission_callback =\u003e \u0027__return_true\u0027` in all versions up to, and including, 1.1.16. This makes it possible for unauthenticated attackers to read and modify the plugin\u0027s banner, stockbar, and core settings \u2014 including saving/updating banner records, toggling stockbar/feature flags, changing the active banner, and uploading background-image files via wp_handle_upload() \u2014 without any nonce or capability check.",
  "id": "GHSA-vhj5-26fr-9vrj",
  "modified": "2026-08-05T15:32:22Z",
  "published": "2026-08-05T15:32:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7529"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/Banner.php#L50"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/Menu.php#L38"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/StockBar.php#L176"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/WiseBannerV2.php#L105"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/Banner.php#L50"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/Menu.php#L38"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/StockBar.php#L176"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/WiseBannerV2.php#L105"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026new=3529781%40wisecampaign%2Ftrunk\u0026old=3529780%40wisecampaign%2Ftrunk"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a47e6ff-a1d2-40f0-b4d2-8ee8394ce603?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-7529 (GCVE-0-2026-7529)

Vulnerability from cvelistv5 – Published: 2026-08-05 13:26 – Updated: 2026-08-05 14:43

Title

wiseCampaign <= 1.1.16 - Missing Authorization to Unauthenticated Plugin Configuration Modification via REST API

Summary

The wiseCampaign – WooCommerce Conversions Made Easy plugin for WordPress is vulnerable to unauthorized modification and disclosure of data due to every one of its REST API endpoints being registered with `permission_callback => '__return_true'` in all versions up to, and including, 1.1.16. This makes it possible for unauthenticated attackers to read and modify the plugin's banner, stockbar, and core settings — including saving/updating banner records, toggling stockbar/feature flags, changing the active banner, and uploading background-image files via wp_handle_upload() — without any nonce or capability check.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-05 14:43 UTC

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence mitre root

References

10 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/wiseca…
https://plugins.trac.wordpress.org/browser/wiseca…
https://plugins.trac.wordpress.org/browser/wiseca…
https://plugins.trac.wordpress.org/browser/wiseca…
https://plugins.trac.wordpress.org/browser/wiseca…
https://plugins.trac.wordpress.org/browser/wiseca…
https://plugins.trac.wordpress.org/browser/wiseca…
https://plugins.trac.wordpress.org/browser/wiseca…
https://plugins.trac.wordpress.org/changeset?repo…

Impacted products

1 product

Vendor	Product	Version
wisemattic	wiseCampaign – WooCommerce Conversions Made Easy	Affected: 0 , ≤ 1.1.16 (semver)

Credits

Legion Hunter

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-7529",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-05T14:43:32.803902Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-05T14:43:46.036Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "wiseCampaign \u2013 WooCommerce Conversions Made Easy",
          "vendor": "wisemattic",
          "versions": [
            {
              "lessThanOrEqual": "1.1.16",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Legion Hunter"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The wiseCampaign \u2013 WooCommerce Conversions Made Easy plugin for WordPress is vulnerable to unauthorized modification and disclosure of data due to every one of its REST API endpoints being registered with `permission_callback =\u003e \u0027__return_true\u0027` in all versions up to, and including, 1.1.16. This makes it possible for unauthenticated attackers to read and modify the plugin\u0027s banner, stockbar, and core settings \u2014 including saving/updating banner records, toggling stockbar/feature flags, changing the active banner, and uploading background-image files via wp_handle_upload() \u2014 without any nonce or capability check."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T13:26:42.740Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a47e6ff-a1d2-40f0-b4d2-8ee8394ce603?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/Banner.php#L50"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/Banner.php#L50"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/WiseBannerV2.php#L105"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/WiseBannerV2.php#L105"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/StockBar.php#L176"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/StockBar.php#L176"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/Menu.php#L38"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/Menu.php#L38"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026new=3529781%40wisecampaign%2Ftrunk\u0026old=3529780%40wisecampaign%2Ftrunk"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-05-11T06:20:06.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-08-04T17:32:31.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "wiseCampaign \u003c= 1.1.16 - Missing Authorization to Unauthenticated Plugin Configuration Modification via REST API"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-7529",
    "datePublished": "2026-08-05T13:26:42.740Z",
    "dateReserved": "2026-04-30T17:45:09.114Z",
    "dateUpdated": "2026-08-05T14:43:46.036Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.