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CVE-2026-95670NVD
Vulnerability Summary
The No External Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Log URL via /goto/{base64} Redirect in all versions up to, and including, 5.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is only exploitable when the administrator has enabled the 'Link Encoding: Base64' option in the plugin settings.
CVSS v3.1 Base Metrics — Score 7.2 (HIGH)
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone
Affected & Patched Versions
Not provided by NVD for this CVE.
Not provided by NVD for this CVE.
External References
- https://plugins.trac.wordpress.org/browser/mihdan-no-external-links/tags/5.2.0/admin/LogTable.php#L95
- https://plugins.trac.wordpress.org/browser/mihdan-no-external-links/tags/5.2.0/public/Frontend.php#L451
- https://plugins.trac.wordpress.org/browser/mihdan-no-external-links/tags/5.2.0/public/Frontend.php#L801
- https://plugins.trac.wordpress.org/browser/mihdan-no-external-links/tags/5.2.0/public/Frontend.php#L989
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3719796%40mihdan-no-external-links&new=3719796%40mihdan-no-external-links
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ab5a9850-8990-4e24-9ac3-5b92564c4ad9?source=cve