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CVE-2026-2433 RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging <= 5.0.11 - Unauthenticated DOM-Based Reflected Cross-Site Scripting via postMessage

🗓️ 07 Mar 2026 07:22:04Reported by WordfenceType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

Unauthenticated DOM-based XSS in RSS Aggregator plugin up to 5.0.11 via postMessage lacking origin check.

Related
Affected
Refs
[
  {
    "vendor": "rebelcode",
    "product": "RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "5.0.11",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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