Vulnerability-Lookup

GHSA-5C8G-GWG5-J775

Vulnerability from github – Published: 2026-08-16 06:30 – Updated: 2026-08-16 06:30

Details

The Platnosci Online Blue Media (Autopay) plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.0 via the 'bm_woocommerce_css_editor_content' POST parameter. This is due to the Css_Editor::handle_save() method being wired to the WordPress 'init' hook by Settings_Manager::init_once() with no capability check, no nonce verification, and no sanitization on the input — the raw $_POST value is written to the 'woocommerce_bluemedia_settings' option via update_option(), then later echoed directly inside a block on the WooCommerce checkout page by Css_Frontend::print_to_wp_head() with no output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page (the checkout page).

Severity

7.2 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-15002"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-16T05:16:46Z",
    "severity": "HIGH"
  },
  "details": "The Platnosci Online Blue Media (Autopay) plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.0 via the \u0027bm_woocommerce_css_editor_content\u0027 POST parameter. This is due to the Css_Editor::handle_save() method being wired to the WordPress \u0027init\u0027 hook by Settings_Manager::init_once() with no capability check, no nonce verification, and no sanitization on the input \u2014 the raw $_POST value is written to the \u0027woocommerce_bluemedia_settings\u0027 option via update_option(), then later echoed directly inside a \u003cstyle\u003e block on the WooCommerce checkout page by Css_Frontend::print_to_wp_head() with no output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page (the checkout page).",
  "id": "GHSA-5c8g-gwg5-j775",
  "modified": "2026-08-16T06:30:24Z",
  "published": "2026-08-16T06:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15002"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Custom_Styles/Css_Editor.php#L96"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Custom_Styles/Css_Editor.php#L98"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Custom_Styles/Css_Frontend.php#L17"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Settings/Settings_Manager.php#L94"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3636306%40platnosci-online-blue-media\u0026new=3636306%40platnosci-online-blue-media"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/f49ccf0f-99ec-410f-8bf0-2f15d8fd578f?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-15002 (GCVE-0-2026-15002)

Vulnerability from cvelistv5 – Published: 2026-08-16 04:24 – Updated: 2026-08-17 16:05

Title

Autopay <= 5.0.0 - Unauthenticated Stored Cross-Site Scripting via 'bm_woocommerce_css_editor_content' Parameter

Summary

The Platnosci Online Blue Media (Autopay) plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.0 via the 'bm_woocommerce_css_editor_content' POST parameter. This is due to the Css_Editor::handle_save() method being wired to the WordPress 'init' hook by Settings_Manager::init_once() with no capability check, no nonce verification, and no sanitization on the input — the raw $_POST value is written to the 'woocommerce_bluemedia_settings' option via update_option(), then later echoed directly inside a <style> block on the WooCommerce checkout page by Css_Frontend::print_to_wp_head() with no output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page (the checkout page).

Severity

7.2 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-17 15:16 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Wordfence mitre root Scorecard

References

6 references

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

Impacted products

1 product

Vendor	Product	Version
bluemediapl	Autopay	Affected: 0 , ≤ 5.0.0 (semver)

Credits

Wordfence PRISM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-15002",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-17T15:16:24.153222Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-17T16:05:58.984Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Autopay",
          "vendor": "bluemediapl",
          "versions": [
            {
              "lessThanOrEqual": "5.0.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Wordfence PRISM"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Platnosci Online Blue Media (Autopay) plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.0 via the \u0027bm_woocommerce_css_editor_content\u0027 POST parameter. This is due to the Css_Editor::handle_save() method being wired to the WordPress \u0027init\u0027 hook by Settings_Manager::init_once() with no capability check, no nonce verification, and no sanitization on the input \u2014 the raw $_POST value is written to the \u0027woocommerce_bluemedia_settings\u0027 option via update_option(), then later echoed directly inside a \u003cstyle\u003e block on the WooCommerce checkout page by Css_Frontend::print_to_wp_head() with no output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page (the checkout page)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "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": "2026-08-16T04:24:56.453Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/f49ccf0f-99ec-410f-8bf0-2f15d8fd578f?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Custom_Styles/Css_Editor.php#L96"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Custom_Styles/Css_Frontend.php#L17"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Custom_Styles/Css_Editor.php#L98"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Settings/Settings_Manager.php#L94"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3636306%40platnosci-online-blue-media\u0026new=3636306%40platnosci-online-blue-media"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-08-15T15:28:15.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Autopay \u003c= 5.0.0 - Unauthenticated Stored Cross-Site Scripting via \u0027bm_woocommerce_css_editor_content\u0027 Parameter"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-15002",
    "datePublished": "2026-08-16T04:24:56.453Z",
    "dateReserved": "2026-07-07T20:03:20.798Z",
    "dateUpdated": "2026-08-17T16:05:58.984Z",
    "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.

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.

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GHSA-5C8G-GWG5-J775

CVE-2026-15002 (GCVE-0-2026-15002)

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