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    CVE-2022-0253

    livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

    Published:Jan 17, 2022
    Last Modified:Nov 21, 2024
    EPS:Jan 17, 2022
    EPSS Score:0.00289
    CVSS Score:5.4

    Affected Products

    Vendor
    Livehelperchat
    Product
    Livehelperchat

    Exploits

    https://huntr.dev/bounties/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303https://huntr.dev/bounties/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303

    Related CVEs

    CVE-2026-44633 (CVSS 8.1) — Live Helper Chat is an open-source application that enables live support websites. In 4.84v, the Live Helper C…
    CVE-2026-27954 (CVSS 4.9) — Live Helper Chat is an open-source application that enables live support websites. In versions up to and inclu…
    CVE-2026-0483 (CVSS 6.9) — Stored Cross-Site Scripting (XSS) vulnerability in the PDF file upload functionality of Live Helper Chat, vers…
    CVE-2025-51398 (CVSS 5.4) — A stored cross-site scripting (XSS) vulnerability in the Facebook registration page of Live Helper Chat v4.60 …
    CVE-2025-51396 (CVSS 5.4) — A stored cross-site scripting (XSS) vulnerability in Live Helper Chat v4.60 allows attackers to execute arbitr…
    CVE-2025-51400 (CVSS 5.4) — A stored cross-site scripting (XSS) vulnerability in the Personal Canned Messages of Live Helper Chat v4.60 al…
    CVE-2025-51401 (CVSS 5.4) — A stored cross-site scripting (XSS) vulnerability in the chat transfer function of Live Helper Chat v4.60 allo…
    CVE-2025-51403 (CVSS 6.5) — A stored cross-site scripting (XSS) vulnerability in the department assignment editing module of of Live Helpe…
    CVE-2025-7435 (CVSS 2) — A vulnerability was found in LiveHelperChat lhc-php-resque Extension up to ee1270b35625f552425e32a6a3061cd54b5…
    CVE-2024-27516 (CVSS 9.8) — Server-Side Template Injection (SSTI) vulnerability in livehelperchat before 4.34v, allows remote attackers to…

    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