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    1 vulnerability by kpumuk

    CVE-2026-4032 (GCVE-0-2026-4032)

    Vulnerability from cvelistv5 – Published: 2026-04-16 03:36 – Updated: 2026-04-16 13:01
    VLAI
    Title
    CodeColorer <= 0.10.1 - Unauthenticated Stored Cross-Site Scripting via 'class' attribute in 'cc' Comment Shortcode
    Summary
    The CodeColorer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' parameter in 'cc' comment shortcode in versions up to, and including, 0.10.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires comments to be enabled on the target post and guest comments to be allowed.
    Severity
    6.1 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    kpumuk CodeColorer Affected: 0 , ≤ 0.10.1 (semver)
    		Create a notification for this product.
    Credits
    Chawabhon Netisingha
    Show details on NVD website
    To clipboard 

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