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    2 vulnerabilities found for Ova Advent by ovatheme

    CVE-2025-8561 (GCVE-0-2025-8561)

    Vulnerability from nvd – Published: 2025-10-15 05:23 – Updated: 2026-04-08 17:27
    VLAI
    Title
    Ova Advent <= 1.1.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
    Summary
    The Ova Advent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 1.1.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    Severity
    6.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-87 - Improper Neutralization of Alternate XSS Syntax
    Assigner
    References
    Impacted products
    Vendor Product Version
    ovatheme Ova Advent Affected: 0 , ≤ 1.1.7 (semver)
    		Create a notification for this product.
    Credits
    Marco Wotschka
    Show details on NVD website
    To clipboard 

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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    CVE-2025-8561 (GCVE-0-2025-8561)

    Vulnerability from cvelistv5 – Published: 2025-10-15 05:23 – Updated: 2026-04-08 17:27
    VLAI
    Title
    Ova Advent <= 1.1.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
    Summary
    The Ova Advent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 1.1.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    Severity
    6.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-87 - Improper Neutralization of Alternate XSS Syntax
    Assigner
    References
    Impacted products
    Vendor Product Version
    ovatheme Ova Advent Affected: 0 , ≤ 1.1.7 (semver)
    		Create a notification for this product.
    Credits
    Marco Wotschka
    Show details on NVD website
    To clipboard 

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        "title": "CISA ADP Vulnrichment"
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