CVE-2025-13750

MEDIUM EPSS 14.2%

Published Dec 17, 20256mo ago · Modified Jun 17, 20262w ago

4.3 CVSS 3.1

Medium

Published Dec 17, 2025 6mo ago

Last Modified Jun 17, 2026 2w ago

Description

The Converter for Media – Optimize images | Convert WebP & AVIF plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `/webp-converter/v1/regenerate-attachment` REST endpoint in all versions up to, and including, 6.3.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete optimized WebP/AVIF variants for arbitrary attachments.

CVSS Details

Base Score

4.3

Exploitability

2.8

Impact

1.4

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality None

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

14.2% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

References 2

plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3414745/webp-converter-for-media
wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/9a31190f-e2ed-46ee-a224-85a0a003738d?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.