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Description

The Big Post Shipping for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wooboigpost_shipping_status' shortcode in all versions up to, and including, 2.1.1 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.

PUBLISHED Reserved 2025-09-09 | Published 2025-09-30 | Updated 2025-09-30 | 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

*
affected

Timeline

2025-09-29:Disclosed

Credits

Djaidja Moundjid finder

References

www.wordfence.com/...-b4cc-4f34-8588-130e1ba997f9?source=cve

plugins.trac.wordpress.org/...lass-woobigpost-shortcodes.php

wordpress.org/plugins/woo-bigpost-shipping

cve.org (CVE-2025-10191)

nvd.nist.gov (CVE-2025-10191)

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