PT-2026-34883 · Hostbill · Hostbill

Published 2026-04-24 · Updated 2026-04-25 · CVE-2026-31050

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Hostbill versions 2025-11-24 and 2025-12-01

Description A Cross Site Scripting issue allows a remote attacker to execute arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-31050

Affected Products

Hostbill

References · 8

• 🔥 https://github.com/Muhammad5235/HostBill-CVEs-2025/blob/main/Stored%20Cross-Site%20Scripting%20%28XSS%29%20Vulnerability/admin%20and%20client%20interfaces · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-31050 · Security Note
• https://hostbillapp.com/release-notes/12-01-2025.html · Note
• https://blog.hostbillapp.com/2025/12/03/hostbill-security-advisory · Note
• https://hostbillapp.com/release-notes/11-27-2025.html · Note
• https://hostbillapp.com/changelog · Note
• https://hostbillapp.com/responsible-disclosure · Note
• https://twitter.com/CVEnew/status/2048168333313487244 · Twitter Post