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Description

The Menu Icons by ThemeIsle plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘_wp_attachment_image_alt’ post meta in all versions up to, and including, 0.13.20 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PUBLISHED Reserved 2026-02-02 | Published 2026-02-03 | Updated 2026-02-03 | Assigner Wordfence




MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

* (semver)
affected

Timeline

2026-02-02:Vendor Notified
2026-02-03:Disclosed

Credits

Lukasz Sobanski finder

References

www.wordfence.com/...-c7f3-4ff0-85b3-468debc8a73e?source=cve

plugins.trac.wordpress.org/...ags/0.13.20/includes/front.php

plugins.trac.wordpress.org/changeset/3452685/menu-icons

cve.org (CVE-2026-1755)

nvd.nist.gov (CVE-2026-1755)

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