CVE-2026-96258

onSite internet GmbH Auktion NG Auktionssoftware Public Password Reset Endpoint forgotpasswd.html cross site scripting

MEDIUM
4.3
CVSS Score
Published: September 23, 2026 at 03:15 AM UTC
Updated: September 26, 2026 at 01:17 AM UTC
1 product affected across 1 vendorAuktion NG Auktionssoftware

Using Auktion NG Auktionssoftware by onSite internet GmbH?

Get instant alerts when new vulnerabilities affect Auktion NG Auktionssoftware - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM4.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A vulnerability has been found in onSite internet GmbH Auktion NG Auktionssoftware up to 20260722. This affects an unknown part of the file /forgotpasswd.html of the component Public Password Reset Endpoint. The manipulation of the argument email leads to cross site scripting. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/408708
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/408708/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-96258
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/901875
ExploitIssue Tracking
Source: cverecord
https://github.com/CSDVi/cve/issues/5

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79CWE-94

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card