CVE-2026-10091

Email JavaScript Cloak <= 1.03 - Unauthenticated Stored Cross-Site Scripting

CVSS 7.2 HIGHEPSS 0.3%CWE-79

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

24 Jun 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Email JavaScript Cloak plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'email' shortcode in all versions up to, and including, 1.03 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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Affected products

cgarvey · Email JavaScript Cloak

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References

https://plugins.trac.wordpress.org/browser/email-javascript-cloaker/trunk/email-js-cloak.php#L45 https://plugins.trac.wordpress.org/browser/email-javascript-cloaker/trunk/email-js-cloak.php#L68 https://www.wordfence.com/threat-intel/vulnerabilities/id/16ded5aa-c8e8-4d98-b07f-e689ad0e03c7?source=cve