Arbitrary File Upload Vulnerability in Podlove Podcast Publisher for WordPress
CVE-2025-10147

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Podlove Podcast Publisher
Vendor
CVE Published:
23 September 2025

What is CVE-2025-10147?

The Podlove Podcast Publisher plugin for WordPress has a vulnerability that allows unauthenticated attackers to upload arbitrary files due to insufficient file type validation in the 'move_as_original_file' function. This security flaw affects all versions up to and including 4.2.6, potentially enabling remote code execution on the server where the plugin is installed. Website administrators are advised to review their installations and apply appropriate security measures to mitigate risks.

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Deploy the Patch

Affected Version(s)

Podlove Podcast Publisher * <= 4.2.6

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/podlove-podcas...
https://plugins.trac.wordpress.org/changeset/3364994/

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Arkadiusz Hydzik
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