CVE-2026-39563
Received Received - Intake
Missing Authorization in Share This Image Plugin Allows Unauthorized Access

Publication date: 2026-04-08

Last updated on: 2026-04-29

Assigner: Patchstack

Description
Missing Authorization vulnerability in ILLID Share This Image share-this-image allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Share This Image: from n/a through <= 2.12.
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Meta Information
Published
2026-04-08
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2026-04-08
EPSS Evaluated
2026-06-14
NVD
CVE-2026-39563
EUVD
EUVD-2026-20207
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
illid share_this_image to 2.12 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Executive Summary

This vulnerability is a Missing Authorization issue in the Share This Image plugin (share-this-image). It occurs due to incorrectly configured access control security levels, which means that the plugin does not properly verify whether a user has the necessary permissions to perform certain actions.

Impact Analysis

Because of the missing authorization checks, unauthorized users might be able to access or manipulate images or related functionality that they should not have permission to use. This can lead to unauthorized data exposure or modification.

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