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    CVE-2023-53932

    Serendipity 2.4.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject malicious scripts through blog entry creation. Attackers can craft entries with JavaScript payloads that will execute when other users view the compromised blog post.

    Published:Dec 17, 2025
    Last Modified:Apr 7, 2026
    EPS:Dec 17, 2025
    EPSS Score:0.00035
    CVSS Score:5.4

    Affected Products

    Vendor
    S9y
    Product
    Serendipity

    Exploits

    https://www.exploit-db.com/exploits/51373https://www.vulncheck.com/advisories/serendipity-stored-cross-site-scripting-via-admin-entry-creationhttps://www.exploit-db.com/exploits/51373

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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