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Description

The SearchWiz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via post titles in search results in all versions up to, and including, 1.0.0. This is due to the plugin using `esc_attr()` instead of `esc_html()` when outputting post titles in search results. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in post titles that will execute whenever a user performs a search and views the search results page.

PUBLISHED Reserved 2026-01-07 | Published 2026-01-14 | Updated 2026-04-08 | 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

Any version
affected

Timeline

2026-01-13:Disclosed

Credits

Athiwat Tiprasaharn finder

Itthidej Aramsri finder

Powpy finder

Waris Damkham finder

Varakorn Chanthasri finder

Peerapat Samatathanyakorn finder

Sopon Tangpathum (SoNaJaa) finder

References

www.wordfence.com/...-7f74-4d81-b6d2-ad3d40d489ef?source=cve

plugins.trac.wordpress.org/...trunk/public/class-sw-ajax.php

plugins.trac.wordpress.org/...1.0.0/public/class-sw-ajax.php

cve.org (CVE-2026-0694)

nvd.nist.gov (CVE-2026-0694)

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