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CVE-2020-6583

MEDIUM
6.1
CVSS Score
Published: January 8, 2020 at 07:06 PM UTC
Updated: June 17, 2026 at 03:23 AM UTC
1 product affected across 1 vendorOnline Invoicing System

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.7%

Description

BigProf Online Invoicing System (OIS) through 2.6 has XSS that can be leveraged for session hijacking. An attacker can exploit the XSS vulnerability, retrieve the session cookie from the administrator login, and take over the administrator account via the Name field in an Add New Client action.

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 (1)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://www.sevenlayers.com/index.php/282-online-invoicing-system-2-6-xss-session-hijack

CVSS

6.1MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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