CVE Feed

    Dashboard / CVE / CVE-2021-26799

    CVE-2021-26799

    Cross Site Scripting (XSS) vulnerability in admin/files/edit in Omeka Classic <=2.7 allows remote attackers to inject arbitrary web script or HTML.

    Published:Jul 23, 2021
    Last Modified:Nov 21, 2024
    EPS:Jul 23, 2021
    EPSS Score:0.00356
    CVSS Score:6.1

    Affected Products

    Vendor
    Omeka
    Product
    Omeka

    Exploits

    https://github.com/omeka/Omeka/commit/08bfdf470e234edb68e5307a2fef8c899d89256chttps://github.com/omeka/Omeka/issues/935https://github.com/omeka/Omeka/commit/08bfdf470e234edb68e5307a2fef8c899d89256chttps://github.com/omeka/Omeka/issues/935

    Related CVEs

    CVE-2023-4158 (CVSS 5.4) — Cross-site Scripting (XSS) - Stored in GitHub repository omeka/omeka-s prior to 4.0.3.…
    CVE-2023-4157 (CVSS 5.2) — CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') in G…
    CVE-2023-3982 (CVSS 4.8) — Cross-site Scripting (XSS) - Stored in GitHub repository omeka/omeka-s prior to 4.0.2.…
    CVE-2023-3981 (CVSS 4.9) — Server-Side Request Forgery (SSRF) in GitHub repository omeka/omeka-s prior to 4.0.2.…
    CVE-2023-3980 (CVSS 4.8) — Cross-site Scripting (XSS) - Stored in GitHub repository omeka/omeka-s prior to 4.0.2.…
    CVE-2018-13423 (CVSS 6.1) — admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.…
    CVE-2014-5100 (CVSS 6.8) — Multiple cross-site request forgery (CSRF) vulnerabilities in Omeka before 2.2.1 allow remote attackers to hij…

    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