Missing Authorization
1 record50%First: 2025. Latest: 2025.
Plugin security history
The Wordfence Intelligence dataset currently contains 2 vulnerability records associated with Website Internal Link Optimiser, published between 2025 and 2025.
Dataset last synchronized: 2026-08-03 00:31:25 UTC
At a glance
| Year | Records | Relative volume |
|---|---|---|
| 2025 | 2 |
| Severity | Records | Share |
|---|---|---|
| Medium | 2 | 100% |
First: 2025. Latest: 2025.
First: 2025. Latest: 2025.
Patch status reflects the latest successfully synchronized source dataset and must be checked against the installed version.
5.1.45.1.3Ranges are deduplicated by source range record and shown with the associated disclosure and known patched versions.
| Affected range | Vulnerability | Published | Patched version | Severity |
|---|---|---|---|---|
*-5.1.3 | Internal Link Optimiser <= 5.1.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting | April 16, 2025 | 5.1.4 | Medium |
*-5.1.2 | Internal Link Optimiser <= 5.1.2 - Missing Authorization to Unauthenticated Settings Update | April 7, 2025 | 5.1.3 | Medium |
Selected source records
Published: April 16, 2025
Published: April 7, 2025
Published: April 16, 2025
Published: April 7, 2025
Running an affected version does not prove that a website was compromised. Suspicious redirects, unknown administrators, injected content, unexpected files or recurring malware may require a manual investigation.
Vulnerability data: Wordfence Intelligence. Analysis and practical guidance: 3Zero Digital.
This page aggregates active Production Feed records. Counts are not software-quality rankings, and an affected version does not prove exploitation or infection. Read the full methodology.