CVE-2026-115259

Medium

Description

The Photo Engine (Media Organizer & Lightroom) WordPress plugin before 6.6.0 does not have proper authorization checks when updating post data through one of its REST API routes in all versions up to, and including, 6.5.8. This makes it possible for authenticated attackers, with Author-level access and above, to modify the title, content, excerpt and other fields of arbitrary posts, pages and attachments, including those belonging to other users.

SeverityMedium

CVSS4.9

Exploit probability—

ProductPhoto Engine (Media Organizer & Lightroom)

PublishedOct 29, 2026

First seenNov 4, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Update

Photo Engine (Media Organizer & Lightroom)6.6.0 or later

Affected products

Product	Affected versions	Fixed in
Photo Engine (Media Organizer & Lightroom)	v < 6.6.0	6.6.0

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