CVE-2025-2510 Information

Description

The Frndzk Expandable Bottom Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via ’text’ parameter in all versions up to and including 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrator-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

CVSS Vector

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

Reference

https://wordpress.org/plugins/frndzk-expandable-bottom-bar/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/4261c81e-13a2-4022-8048-aeb0ea4e9ee4?source=cve

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.5