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    CVE-2025-69437

    PublicCMS v5.202506.d and earlier is vulnerable to stored XSS. Uploaded PDFs can contain JavaScript payloads and bypass PDF security checks in the backend CmsFileUtils.java. If a user uploads a PDF file containing a malicious payload to the system and views it, the embedded JavaScript payload can be triggered, resulting in issues such as credential theft, arbitrary API execution, and other security concerns. This vulnerability affects all file upload endpoint, including /cmsTemplate/save, /file/doUpload, /cmsTemplate/doUpload, /file/doBatchUpload, /cmsWebFile/doUpload, etc.

    Published:Feb 27, 2026
    Last Modified:Mar 5, 2026
    EPS:Feb 27, 2026
    EPSS Score:0.00037
    CVSS Score:8.7

    Affected Products

    Vendor
    Publiccms
    Product
    Publiccms
    Vendor
    Sanluan
    Product
    Publiccms

    Exploits

    https://github.com/sanluan/PublicCMS/issues/103

    Related CVEs

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    CVE-2026-8738 (CVSS 5.5) — A security vulnerability has been detected in Sanluan PublicCMS 5.202506.d. Impacted is the function TradeOrde…
    CVE-2026-8737 (CVSS 5.5) — A weakness has been identified in Sanluan PublicCMS 5.202506.d. This issue affects the function execute of the…
    CVE-2026-6797 (CVSS 5.3) — A vulnerability was identified in Sanluan PublicCMS up to 6.202506.d. Affected by this vulnerability is the fu…
    CVE-2026-6796 (CVSS 5.3) — A vulnerability was determined in Sanluan PublicCMS up to 6.202506.d. Affected is the function log_login of th…
    CVE-2026-5987 (CVSS 2) — A security vulnerability has been detected in Sanluan PublicCMS up to 6.202506.d. This affects the function Ab…
    CVE-2026-3289 (CVSS 2.1) — A weakness has been identified in Sanluan PublicCMS 6.202506.d. This impacts the function saveMetadata of the …
    CVE-2026-2010 (CVSS 1.3) — A vulnerability has been found in Sanluan PublicCMS up to 4.0.202506.d/5.202506.d/6.202506.d. Impacted is the …

    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