CVE-2026-3333

MinhNhut Link Gateway <= 3.6.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

MEDIUM 6.4EPSS 0.3%

The MinhNhut Link Gateway plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'linkgate' shortcode in all versions up to, and including, 3.6.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected: minhnhut · MinhNhut Link Gateway
CVSS v3.1 WORDFENCE: 6.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
EPSS: 0.33% chance of exploitation in the next 30 days, 25th percentile
Published: 2026-03-21
Updated: 2026-04-08

Proof-of-concept exploits (1)

George0Papasotiriou/CVE-2026-3333-DNS-Rebinding-to-Steal-Cloud-Metadata0★ · 2026-08-03

References

CVE Record
NVD entry