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    CVE-2026-52370

    A reflected cross-site scripting (XSS) vulnerability in the Forum posting function of O2OA v10 allows attackers to execute arbitrary Javascript in the context of the victim's browser via a crafted URL.

    Published:Aug 4, 2026
    Last Modified:Aug 5, 2026
    EPS:Aug 4, 2026
    EPSS Score:0.00217
    CVSS Score:6.1

    Affected Products

    Vendor
    O2oa
    Product
    O2oa

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-105438 (CVSS 2.1) — A flaw has been found in O2OA up to 10.0.1-ce. This affects the function ActionUploadExcelWithUrl of the file …
    CVE-2026-97179 (CVSS 2.1) — A security vulnerability has been detected in O2OA up to 9.5.3/10.0.2. This vulnerability affects the function…
    CVE-2026-67961 (CVSS 7.8) — An issue in O2OA v.10.0.2 allows a local attacker to execute arbitrary code via the the sandbox mechanism of t…
    CVE-2026-7292 (CVSS 2.9) — A security vulnerability has been detected in o2oa up to 10.0. This impacts the function syncFile of the file …
    CVE-2026-7291 (CVSS 2.1) — A weakness has been identified in o2oa up to 10.0. This affects the function FileAction of the file FileAction…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High