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    CVE-2025-46550

    YesWiki is a wiki system written in PHP. Prior to version 4.5.4, the `/?BazaR` endpoint and `idformulaire` parameter are vulnerable to cross-site scripting. An attacker can use a reflected cross-site scripting attack to steal cookies from an authenticated user by having them click on a malicious link. Stolen cookies allow the attacker to take over the user’s session. This vulnerability may also allow attackers to deface the website or embed malicious content. This issue has been patched in version 4.5.4.

    Published:Apr 29, 2025
    Last Modified:May 9, 2025
    EPS:Apr 29, 2025
    EPSS Score:0.0007
    CVSS Score:4.3

    Affected Products

    Vendor
    Yeswiki
    Product
    Yeswiki

    Exploits

    https://github.com/YesWiki/yeswiki/security/advisories/GHSA-ggqx-43h2-55jphttps://github.com/YesWiki/yeswiki/security/advisories/GHSA-ggqx-43h2-55jp

    Related CVEs

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    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