CVE-2026-13001 | The Podlove Podcast Publisher plugin for WordPress is vulner… | CVSS 9.8 CRITICAL

Description

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.

Metadata

CVE ID: CVE-2026-13001
State: PUBLISHED
Assigner: Wordfence
Reserved: 2026-06-23 13:37 UTC
Published: 2026-07-14 19:33 UTC
Last updated: 2026-07-14 20:51 UTC
Primary CWE: CWE-20
CWE-20 Improper Input Validation
Vendor / Product: eteubert / Podlove Podcast Publisher
Sources: cve.org · NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: yes
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
eteubert	Podlove Podcast Publisher	—	0 ≤ 4.5.1

Weakness (CWE)

CWE	Source	Description
CWE-20	cna	CWE-20 Improper Input Validation

CVSS scores (1)

Score	Severity	Version	Source	Vector
9.8	CRITICAL	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References (4)