CVE-2026-13001

Podlove Podcast Publisher <= 4.5.1 - Unauthenticated Arbitrary File Upload via podlove_image_cache_url Parameter

The Podlove Podcast Publisher plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'podlove_handle_cache_files' function in all versions up to, and including, 4.5.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Affected

eteubert · Podlove Podcast Publisher

CVSS v3.1 WORDFENCE

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

3.76% chance of exploitation in the next 30 days, 90th percentile

Nuclei

critical · CWE-20

Published

2026-07-14

Proof-of-concept exploits (2)

• shinthink/CVE-2026-130010★ · 2026-07-15
• ghostpels/CVE-2026-130010★ · 2026-07-23

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-13001.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2025-32044
• CVE-2026-14894
• CVE-2026-15158
• CVE-2026-15282
• CVE-2026-3891
• CVE-2026-48939