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Description

The Thai Lottery Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `thailottery` shortcode in all versions up to, and including, 2.5. This is due to insufficient input sanitization and output escaping on the user supplied `width` and `height` shortcode 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.

PUBLISHED Reserved 2025-11-25 | Published 2025-12-05 | Updated 2025-12-05 | 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

2025-12-04:Disclosed

Credits

Peerapat Samatathanyakorn finder

References

www.wordfence.com/...-0c8f-43f1-8580-998ea78c9549?source=cve

plugins.trac.wordpress.org/...y-widget/trunk/thailottery.php

plugins.trac.wordpress.org/...idget/tags/2.5/thailottery.php

cve.org (CVE-2025-13678)

nvd.nist.gov (CVE-2025-13678)