AUGUST 15, 2026
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Case File

CVE-2026-70560

MEDIUM · CVSS 5.4 EPSS 0.17% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-12 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

Ultimate POS is vulnerable to a stored cross-site scripting (XSS) attack, allowing low-privileged authenticated users to inject malicious HTML and scripts via the user first-name field during account creation. This vulnerability can lead to cross-user session compromise, where an attacker can execute scripts in the browser session of higher-privileged users, such as administrators, when they view leave application notifications. Organizations using Ultimate POS, particularly those with roles like Cashier that can exploit this flaw, should prioritize remediation to mitigate potential security risks.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-70560
Severity
MEDIUM
CVSS
5.4
EPSS
0.17%

Original NVD Description

Ultimate POS (Stock Management & Point of Sale) contains a stored cross-site scripting vulnerability that allows low-privileged authenticated attackers to inject arbitrary HTML and script markup by setting a malicious payload in the user first-name field during account creation. Attackers with a low-privileged role such as Cashier can submit a leave request through the HRM/Leave module, causing the unsanitized first-name markup to execute in the browser session of any higher-privileged user who views the leave-application notification pane, enabling cross-user session compromise within the admin origin.