{
 "id": "WPSEC-2026-2922",
 "url": "https://wpsec.com/vuln/WPSEC-2026-2922/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-2922/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-2922/index.md",
 "title": "PowerPress Podcasting plugin by Blubrry <= 11.18.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Value Time Split Item Title",
 "description": "The PowerPress Podcasting plugin by Blubrry plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Value Time Split (VTS) remote item title in all versions up to, and including, 11.18.2, due to insufficient input sanitization and output escaping. The 'powerpress-jquery-vts-add-edit-recipient' action stores the submitted episode title without sanitizing it, and the episode box prints it without escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts into their own posts that will execute whenever a user, such as an administrator reviewing the post, opens the post editing screen.",
 "plugin": {
  "slug": "powerpress",
  "name": "PowerPress Podcasting plugin by Blubrry",
  "full_name": "PowerPress Podcasting plugin by Blubrry",
  "wordpress_org": "https://wordpress.org/plugins/powerpress/",
  "advisories_url": "https://wpsec.com/vuln/plugin/powerpress/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/powerpress"
 },
 "type": "XSS",
 "cwe": [
  "CWE-79"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 6.4,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": "11.4",
    "from_inclusive": true,
    "to": "11.18.3",
    "to_inclusive": false
   }
  ],
  "text": [
   "from 11.4 before 11.18.3"
  ]
 },
 "introduced_in": "11.4",
 "fixed_in": "11.18.3",
 "remediation": "Update to 11.18.3 or later.",
 "fix_released": "2026-11-10T15:05:01+00:00",
 "published": "2026-11-12T17:52:14+00:00",
 "updated": "2026-11-12T17:10:00.706008+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-2922/",
  "https://plugins.svn.wordpress.org/powerpress/tags/11.18.3/",
  "https://wordpress.org/plugins/powerpress/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/powerpress",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "Low",
  "as_of": "2026-11-12"
 }
}