PT-2025-42699 · WordPress · Optimole – Optimize Images

Dmitry Ignatyev · Published 2025-10-18 · Updated 2025-10-18 · CVE-2025-11519

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Optimole – Optimize Images versions prior to 4.1.1

Description The Optimole – Optimize Images plugin for WordPress is susceptible to an Insecure Direct Object Reference issue. This affects versions up to and including 4.1.0. The issue is due to a lack of validation on a user-controlled key within the /wp-json/optml/v1/move image API endpoint. Authenticated attackers with Author-level access or higher can exploit this to offload media that they do not own. The key parameter is vulnerable.

Recommendations Update Optimole – Optimize Images to version 4.1.1 or later.

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2025-11519

Affected Products

Optimole – Optimize Images

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-11519 · Security Note
• https://twitter.com/VulmonFeeds/status/1979461082172256490 · Twitter Post
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3378645%40optimole-wp&new=3378645%40optimole-wp&sfp_email=&sfph_mail= · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/9288ed60-b14b-4188-84d4-efe770093551?source=cve · Note
• https://t.me/CVEtracker/35268 · Telegram Post
• https://research.cleantalk.org/CVE-2025-11519 · Note