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    2 vulnerabilities by concretecms-community-store

    CVE-2026-93659 (GCVE-0-2026-93659)

    Vulnerability from nvd – Published: 2026-09-18 14:23 – Updated: 2026-09-18 17:59
    VLAI
    Title
    Concrete CMS Community Store before 2.7.8 Stored XSS
    Summary
    Concrete CMS Community Store before 2.7.8 renders customer-supplied order fields without HTML escaping in checkout and admin views. Unauthenticated attackers can store script payloads in billing name, email, or phone fields that execute in authenticated manager sessions to create rogue accounts or exfiltrate data.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
    8.7 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-18 17:59 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    concretecms-community-store community_store Affected: 0 , < 2.7.8 (semver)
    Unaffected: 2.7.8 (semver)
        cpe:2.3:a:nbubna:store:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-08-30 11:17
    Credits
    Prince Edem Fiagbedzi
    Show details on NVD website
    To clipboard 

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    CVE-2026-93659 (GCVE-0-2026-93659)

    Vulnerability from cvelistv5 – Published: 2026-09-18 14:23 – Updated: 2026-09-18 17:59
    VLAI
    Title
    Concrete CMS Community Store before 2.7.8 Stored XSS
    Summary
    Concrete CMS Community Store before 2.7.8 renders customer-supplied order fields without HTML escaping in checkout and admin views. Unauthenticated attackers can store script payloads in billing name, email, or phone fields that execute in authenticated manager sessions to create rogue accounts or exfiltrate data.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
    8.7 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-18 17:59 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    concretecms-community-store community_store Affected: 0 , < 2.7.8 (semver)
    Unaffected: 2.7.8 (semver)
        cpe:2.3:a:nbubna:store:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-08-30 11:17
    Credits
    Prince Edem Fiagbedzi
    Show details on NVD website
    To clipboard 

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