Plugins · internal-link-finder · data as of 2026-11-04
Is Website Internal Link Optimiser safe? Known vulnerabilities and latest version
- Latest version
- 5.3.0
- Last updated
- 2026-09-14
- Active installs
- 200+
- Known issues on record
- 3
- Unpatched in latest
- 0
- Tested up to WP
- 7.1.4 · PHP 7.0+
Website Internal Link Finder is a powerful tool that helps you improve internal linking across your site in a professional, efficient, and fully manua … — by Toast Plugins
What to do
- Update to the latest version (5.3.0). Anything older than 5.3.0 has at least one known issue listed below. Dashboard → Updates, or Plugins → “update now”.
- If you cannot update right away, deactivate it until you can.
- Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
- If you ran a vulnerable version and something looks off (spam pages, strange admins, redirects), run the free scan.
With WP-CLI: wp plugin get internal-link-finder --field=version shows what you run; wp plugin update internal-link-finder updates it.
Check your version
Known vulnerabilities
3 on record, newest first. “Affected” is the version range the source gives; “fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version.
medium 6.5 CVE-2026-66464 · published 2026-08-13
Missing authorization check in Website Internal Link Optimiser (5.2.7 and older)
- Affected
- 5.2.7 and older
- Fixed in
- 5.3.0 *
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Unauthenticated Broken Access Control in Internal Link Optimiser <= 5.2.7 versions.
high 7.1 CVE-2025-39547 · published 2025-04-16
Cross-site request forgery (CSRF) in Website Internal Link Optimiser (5.1.3 and older)
- Affected
- 5.1.3 and older
- Fixed in
- 5.1.4
- Access needed (per CVSS)
- No login needed; someone on the site has to click a link or open a page
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Cross-Site Request Forgery (CSRF) vulnerability in Toast Plugins Internal Link Optimiser internal-link-finder allows Stored XSS.This issue affects Internal Link Optimiser: from n/a through <= 5.1.3.
medium 6.5 CVE-2025-32243 · published 2025-04-10
Missing authorization check in Website Internal Link Optimiser (5.1.2 and older)
- Affected
- 5.1.2 and older
- Fixed in
- 5.1.3
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Missing Authorization vulnerability in Toast Plugins Internal Link Optimiser internal-link-finder allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Internal Link Optimiser: from n/a through <= 5.1.2.
Recent activity
- 2026-09-14 — latest release on wordpress.org (5.3.0).
- 2026-08-13 — Missing authorization check disclosed (CVE-2026-66464), fixed in 5.3.0.
- 2025-04-16 — Cross-site request forgery (CSRF) disclosed (CVE-2025-39547), fixed in 5.1.4.
- 2025-04-10 — Missing authorization check disclosed (CVE-2025-32243), fixed in 5.1.3.
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Browse vulnerabilities
Types found in this plugin: Missing authorization (2) · Cross-site request forgery (CSRF) (1)
Where this data comes from
- Version, last update, installs: wordpress.org/plugins/internal-link-finder (Plugins API), fetched 2026-11-04.
- Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Each record links to its CVE page and to the original advisory (Wordfence, Patchstack or WPScan) where there is one. We only list a CVE here when its references or its advisory name this exact plugin, so a few real issues may be missing; none should be about a different plugin. Spot an error? Email Daniel.
Badge for your site or docs (states facts with a date, not a verdict):
<a href="https://laskyr.com/plugins/internal-link-finder"><img src="https://laskyr.com/plugins/internal-link-finder/badge.svg" alt="Website Internal Link Optimiser vulnerability status"></a>