CVE-2026-116400

WordPress Button Block plugin <= 1.2.7 - Cross Site Scripting (XSS) vulnerability

bPlugins Button Block

Open in Threatline Record JSON

CVSS

6.5Medium

ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV

Exploit odds (EPSS)No scoreNo FIRST EPSS score in this snapshot yet

Fixed inNone listedNo source names a fixed version yet

Published26 Oct 2026Updated 26 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version.

Reports 1

1 outlet mention it. Reports are not confirmation; each links to its source.

🚨 CVE-2026-116400 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins Button Block button-block allows Stored XSS.This issue affects Button BTelegram: CVE Notify, 26 Oct 2026

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins Button Block button-block allows Stored XSS.This issue affects Button Block: from n/a through 1.2.7.

Text from CVE List

Affected versions 1

Button Blockaffected: all versions through 1.2.7CVE List

References 1

patchstack.com/database/wordpress/plugin/button-block/vulnerability/wordpress-button-block-plugin-1-2-7-cross-site-scripting-xss-vulnerability?_s_id=cveReferencevia CVE List