CVE-2026-70560Ultimate POS Stored XSS via First Name Field in Leave Notifications
Updated under an hour ago ()
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It affects Ultimate Fosters Ultimate POS (Stock Management & Point of Sale). Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Ultimate Fosters Ultimate POS (Stock Management & Point of Sale) ultimate_fosters:ultimate_pos_stock_management_and_point_of_sale (from the name) | through 7.2 | CNA record |
References
- https://codecanyon.net/item/ultimate-pos-stock-management-point-of-sale-application/21216332product
- https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-70560technical-description
- https://www.vulncheck.com/advisories/ultimate-pos-stored-xss-via-first-name-field-in-leave-notificationsthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.