GHSA-MMQ2-8HQ5-2C6Q

Vulnerability from github – Published: 2026-09-22 09:31 – Updated: 2026-09-22 09:31
VLAI
Details

The Product Feed Manager for WooCommerce – CTX Feed – Support 220+ Shopping & Social Channels plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 6.6.43 via the 'provider' parameter. This makes it possible for authenticated attackers, with shop manager-level access and above, to delete arbitrary files on the server, which can lead to remote code execution when critical files are deleted. Exploitation requires two sequential REST API calls: first to /wp-json/ctxfeed/v1/make_feed/save_feed_config to persist the traversal payload in wp_options, then to /wp-json/ctxfeed/v1/manage_feeds/delete_feed to trigger the unlink(); deletion is further constrained to files whose extensions match the plugin's validated whitelist (csv, xml, tsv, xls, xlsx, json, txt).

Severity
4.9 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2026-15095"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-22T09:17:04Z",
    "severity": "MODERATE"
  },
  "details": "The Product Feed Manager for WooCommerce \u2013 CTX Feed \u2013 Support 220+ Shopping \u0026 Social Channels plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 6.6.43 via the \u0027provider\u0027 parameter. This makes it possible for authenticated attackers, with shop manager-level access and above, to delete arbitrary files on the server, which can lead to remote code execution when critical files are deleted. Exploitation requires two sequential REST API calls: first to /wp-json/ctxfeed/v1/make_feed/save_feed_config to persist the traversal payload in wp_options, then to /wp-json/ctxfeed/v1/manage_feeds/delete_feed to trigger the unlink(); deletion is further constrained to files whose extensions match the plugin\u0027s validated whitelist (csv, xml, tsv, xls, xlsx, json, txt).",
  "id": "GHSA-mmq2-8hq5-2c6q",
  "modified": "2026-09-22T09:31:13Z",
  "published": "2026-09-22T09:31:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15095"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/6.6.38/V5/API/RestController.php#L109"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/6.6.38/V5/API/V1/MakeFeed.php#L154"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/6.6.38/V5/API/V1/ManageFeeds.php#L378"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/6.6.38/V5/Common/Helper.php#L207"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/6.6.38/V5/Feed/Feed.php#L113"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/webappick-product-feed-for-woocommerce/tags/6.6.38/V5/Helper/FeedHelper.php#L38"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3627934%40webappick-product-feed-for-woocommerce\u0026new=3627934%40webappick-product-feed-for-woocommerce"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/cac5e5ca-34cc-4219-96a3-438c5a1d6a23?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}



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