CVE-2026-6623 | THREATINT

Description

A security flaw has been discovered in BichitroGan ISP Billing Software 2025.3.20. This impacts an unknown function of the file /?_route=settings/users-view/ of the component Profile Page Handler. Performing a manipulation results in cross site scripting. The attack is possible to be carried out remotely. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-04-19 | Published 2026-04-20 | Updated 2026-04-20 | Assigner VulDB

MEDIUM: 4.8CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X

LOW: 2.4CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R

LOW: 2.4CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R

3.3AV:N/AC:L/Au:M/C:N/I:P/A:N/E:ND/RL:ND/RC:UR

Problem types

Cross Site Scripting

Code Injection

Product status

2025.3.20

affected

Timeline

2026-04-19:	Advisory disclosed
2026-04-19:	VulDB entry created
2026-04-19:	VulDB entry last update

Credits

4m3rr0r (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/358258 (VDB-358258 | BichitroGan ISP Billing Software Profile users-view cross site scripting) vdb-entry

vuldb.com/vuln/358258/cti (VDB-358258 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/792394 (Submit #792394 | BichitroGan ISP Billing System 2025.3.20 Stored Cross-Site Scripting (XSS)) third-party-advisory

github.com/4m3rr0r/PoCVulDb/issues/17 exploit issue-tracking

cve.org (CVE-2026-6623)

nvd.nist.gov (CVE-2026-6623)

Download JSON