CyberSecBulletin

Butlerx vulnerabilities

We track 1 vulnerability in Butlerx products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on August 13, 2026.

1vulnerabilities
0critical
1high
0exploited
8.6average CVSS score

Latest Butlerx vulnerabilities

  • 8.6 High severity

    wetty: Improper Neutralization of Input During Web Page Generation

    CVE-2026-49864Butlerx

    wetty provides terminal access in browser over http/https. Prior to version 3.0.4, the wetty client decodes a base64 filename from the file-download escape sequence and interpolates it raw into a Toastify HTML string (`escapeMarkup: false`). Any output the vic