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    1 vulnerability by OCS Inventory

    CVE-2026-22675 (GCVE-0-2026-22675)

    Vulnerability from cvelistv5 – Published: 2026-04-06 21:19 – Updated: 2026-05-26 11:52
    VLAI
    Title
    OCS Inventory NG Server Stored XSS via User-Agent
    Summary
    OCS Inventory NG Server version 2.12.3 and prior contain a stored cross-site scripting vulnerability that allows unauthenticated attackers to execute arbitrary JavaScript by submitting malicious User-Agent HTTP headers to the /ocsinventory endpoint. Attackers can register rogue agents or craft requests with malicious User-Agent values that are stored without sanitization and rendered with insufficient encoding in the web console, leading to arbitrary JavaScript execution in the browsers of authenticated users viewing the statistics dashboard.
    Severity
    5.1 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
    5.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    OCS Inventory OCS Inventory NG Server Affected: 0 , ≤ 2.12.3 (semver)
    Unaffected: 78faf2ca8b897141ba4d337d75692ab8e405bd4e (git)
    		Create a notification for this product.
    Credits
    Alexandre Nesic (@_atsika) at Quarkslab
    Show details on NVD website
    To clipboard 

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