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    CVE-2021-37392

    In RPCMS v1.8 and below, the "nickname" variable is not properly sanitized before being displayed on page. When the API functions are enabled, the attacker can use API to update user nickname with XSS payload and achieve stored XSS. Users who view the articles published by the injected user will trigger the XSS.

    Published:Jul 26, 2021
    Last Modified:Nov 21, 2024
    EPS:Jul 26, 2021
    EPSS Score:0.00185
    CVSS Score:5.4

    Affected Products

    Vendor
    Rpcms
    Product
    Rpcms

    Exploits

    https://gist.github.com/victomteng1997/bfa1e0e07dd22f7e0b13256eda79626fhttps://gist.github.com/victomteng1997/bfa1e0e07dd22f7e0b13256eda79626f

    Related CVEs

    CVE-2023-50565 (CVSS 5.4) — A cross-site scripting (XSS) vulnerability in the component /logs/dopost.html in RPCMS v3.5.5 allows attackers…
    CVE-2022-41473 (CVSS 6.1) — RPCMS v3.0.2 was discovered to contain a reflected cross-site scripting (XSS) vulnerability in the Search func…
    CVE-2022-41474 (CVSS 6.5) — RPCMS v3.0.2 was discovered to contain a Cross-Site Request Forgery (CSRF) which allows attackers to arbitrari…
    CVE-2022-41475 (CVSS 8.8) — RPCMS v3.0.2 was discovered to contain a Cross-Site Request Forgery (CSRF) which allows attackers to arbitrari…
    CVE-2021-37394 (CVSS 8.8) — In RPCMS v1.8 and below, attackers can interact with API and change variable "role" to "admin" to achieve admi…
    CVE-2021-37393 (CVSS 5.4) — In RPCMS v1.8 and below, the "nickname" variable is not properly sanitized before being displayed on page. Att…

    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