{
 "id": "WPSEC-2026-2683",
 "url": "https://wpsec.com/vuln/WPSEC-2026-2683/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-2683/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-2683/index.md",
 "title": "Social Slider Feed <= 2.3.8 - Authenticated (Subscriber+) Missing Authorization to Feed and Profile Management Actions",
 "description": "The Social Slider Feed plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 2.3.8 due to a missing capability check on the admin page controller dispatch (the fy_page/fy_plugin/fy_action/fy_ajax parameters and the page action executor, which run on the admin_menu hook before WordPress checks page access) and on the GET 'action'/'social' handling of the feeds and profiles pages. This makes it possible for authenticated attackers, with Subscriber-level access and above, to render the plugin's admin pages, including the nonces they contain, and to add, edit or delete feeds and delete connected social profiles.",
 "plugin": {
  "slug": "instagram-slider-widget",
  "name": "Social Slider Feed",
  "full_name": "Social Slider Feed – Social Media Feed & Gallery Widgets",
  "wordpress_org": "https://wordpress.org/plugins/instagram-slider-widget/",
  "advisories_url": "https://wpsec.com/vuln/plugin/instagram-slider-widget/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/instagram-slider-widget"
 },
 "type": "NO AUTHORISATION",
 "cwe": [
  "CWE-862"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 5.4,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": "2.0.0",
    "from_inclusive": true,
    "to": "2.3.9",
    "to_inclusive": false
   }
  ],
  "text": [
   "from 2.0.0 before 2.3.9"
  ]
 },
 "introduced_in": "2.0.0",
 "fixed_in": "2.3.9",
 "remediation": "Update to 2.3.9 or later.",
 "fix_released": "2026-11-05T20:51:13+00:00",
 "published": "2026-11-06T21:41:15+00:00",
 "updated": "2026-11-06T12:02:30.851848+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-2683/",
  "https://plugins.svn.wordpress.org/instagram-slider-widget/tags/2.3.9/",
  "https://wordpress.org/plugins/instagram-slider-widget/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/instagram-slider-widget",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "Low",
  "as_of": "2026-11-07"
 }
}