Live Composer Plugin up to 2.1.23 on WordPress Button module cross site scripting

Summaryinfo

A vulnerability was found in Live Composer Plugin up to 2.1.23. It has been rated as problematic. This impacts an unknown function of the component Button module. This manipulation causes cross site scripting. This vulnerability is handled as CVE-2025-15714. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Live Composer Plugin up to 2.1.23 and classified as problematic. Affected by this vulnerability is an unknown function of the component Button module. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

The Live Composer WordPress plugin before 2.1.24 does not sanitise and escape some of its Button module settings before outputting them on the front end, which could allow high-privilege users such as administrators to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (e.g. in multisite setups).

It is possible to read the advisory at wpscan.com. This vulnerability is known as CVE-2025-15714 since 10/30/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation needs additional levels of successful authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 2.1.24 eliminates this vulnerability.

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Productinfo

Type

• WordPress Plugin

Name

• Live Composer Plugin

Version

• 2.1.0
• 2.1.1
• 2.1.2
• 2.1.3
• 2.1.4
• 2.1.5
• 2.1.6
• 2.1.7
• 2.1.8
• 2.1.9
• 2.1.10
• 2.1.11
• 2.1.12
• 2.1.13
• 2.1.14
• 2.1.15
• 2.1.16
• 2.1.17
• 2.1.18
• 2.1.19
• 2.1.20
• 2.1.21
• 2.1.22
• 2.1.23

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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