Vulnerability · Published Oct 18, 2025 · Assigned by Wordfence
CVE-2025-11857XX2WP Integration Tools <= 1.9.9 - Authenticated (Contributor+) Stored Cross-Site Scripting
Medium 6.4
In plain English
A medium-severity cross-site scripting in XX2WP Integration Tools from mxp. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).
Official description
The XX2WP Integration Tools plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'mxp_fb2wp_display_embed' shortcode in all versions up to, and including, 1.9.9. This is due to the plugin not properly sanitizing user input and output of the 'post_id' parameter. 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| mxp | XX2WP Integration Tools | 0 – through 1.9.9 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5cbb28e2-a7a1-4e33-93e5-872d6f2e00ec?source=cve
- https://plugins.trac.wordpress.org/browser/fb2wp-integration-tools/tags/1.9.9/index.php#L302
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3379625%40fb2wp-integration-tools&new=3379625%40fb2wp-integration-tools&sfp_email=&sfph_mail=