CVE-2026-6622

BichitroGan ISP Billing Software Customer edit cross site scripting

CVSS 4.8 MEDIUMEPSS 0.2%CWE-79 CWE-94

A vulnerability was identified in BichitroGan ISP Billing Software 2025.3.20. This affects an unknown function of the file /?\_route=customers/edit/ of the component Customer Handler. Such manipulation leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS: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:P

Affected products

BichitroGan · ISP Billing Software

public PoCs found — 1

cve_referencegithub.com/4m3rr0r/PoCVulDb/issues/18unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://github.com/4m3rr0r/PoCVulDb/issues/18 https://vuldb.com/submit/792393 https://vuldb.com/vuln/358257 https://vuldb.com/vuln/358257/cti