CVE-2026-39563
Missing Authorization in Share This Image Plugin Allows Unauthorized Access
Publication date: 2026-04-08
Last updated on: 2026-04-29
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| illid | share_this_image | to 2.12 (inc) |
Helpful Resources
Exploitability
| 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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.