CVE-2025-11519CWE-639

CVE-2025-11519

Medium · published October 18, 2025

CVSS v3.1

4.3

EPSS

Percentile

25.3

In the wild

Unconfirmed

What it is

The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.1.0 via the /wp-json/optml/v1/move_image REST API endpoint due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Author-level access and above, to offload media that doesn't belong to them.

The record

Technical detail

CVSS v3.1: 4.3 · MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0: Not supplied
EPSS: 0.00333 · 25.3th percentile
Weakness: CWE-639 · Authorization Bypass Through User-Controlled Key
Published: 2025-10-18T11:15Z

References (3)

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3378645%40optimole-wp&new=3378645%40optimole-wp&sfp_email=&sfph_mail= · [email protected]https://research.cleantalk.org/CVE-2025-11519 · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/9288ed60-b14b-4188-84d4-efe770093551?source=cve · [email protected]

EPSS history

Timeline

18 OCT 06:42Z
Image optimization service by Optimole <= 4.1.0 - Insecure Direct Object Reference to Authenticated (Author+) Media Offload
cvelistv5