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CVE-2026-93775

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

HIGH
7.2
CVSS Score
Published: October 10, 2026 at 05:31 AM UTC
Updated: October 13, 2026 at 01:30 PM UTC
1 product affected across 1 vendorPodlove Podcast Publisher

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Severity
HIGH7.2
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

Source: cverecord
https://www.wordfence.com/threat-intel/vulnerabilities/id/dd3ac29b-1cdf-4de5-bcb9-a97c3f62058d?source=cve
Source: cverecord
https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpress/tags/4.5.6/lib/modules/logging/logging.php#L261
Source: cverecord
https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpress/tags/4.5.6/lib/modules/auphonic/auphonic.php#L173
Source: cverecord
https://github.com/podlove/podlove-publisher/commit/c716e3d92e4b2c69bf8c5cd985bbeab6950f0cfa
Source: cverecord
https://plugins.trac.wordpress.org/changeset/3713919/podlove-podcasting-plugin-for-wordpress/trunk/lib/modules/logging/logging.php

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGHWordfence
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79

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