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Podlove Podcast Publisher <= 4.5.6 - Unauthenticated Stored Cross-Site Scripting via Auphonic Webhook

Type: advisorySource: Official CVE List1 source record

The Podlove Podcast Publisher plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Auphonic Webhook in all versions up to, and including, 4.5.6 due to insufficient input sanitization and 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 injection is triggered by submitting a request to the Auphonic webhook endpoint with any POST body where the status_string field is not the literal string 'Done', causing the full raw POST superglobal to be stored in the plugin log before any authentication key validation is performed.

Announced Source revision 1
Original source ↗

CVE-2026-93775

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-93775

Podlove Podcast Publisher

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "eteubert",
    "product": "Podlove Podcast Publisher",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "4.5.6"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-93775

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#16897 · Revision 1
Added to Heist Feed
Publisher date
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