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    16 vulnerabilities found for Event Gallery for Joomla by svenbluege.de

    CVE-2026-102777 (GCVE-0-2026-102777)

    Vulnerability from nvd – Published: 2026-10-05 16:11 – Updated: 2026-10-06 06:56
    VLAI
    Title
    Joomla Extension - svenbluege.de - Server-side request forgery in the Google Photos picker in Event Gallery extension < 6.6.0
    Summary
    Joomla Extension - svenbluege.de - Server-side request forgery in the Google Photos picker in Event Gallery extension < 6.6.0 - The Google Photos picker of the back-end upload page fetches the thumbnails of the picked images through the server, with the OAuth access token of the Google Photos account. The task took the address to fetch from the request without checking it and asked for no form token. A prepared page on another web site could therefore make the server send the access token of the account to any address, or fetch addresses inside the server's network, in the name of a logged in administrator; a back-end user with the permission "Manage" could do the same directly. The token is valid for about an hour and reaches what the picker session of the account reaches.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-05 19:00 UTC
    CWE
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-102778 (GCVE-0-2026-102778)

    Vulnerability from nvd – Published: 2026-10-05 16:09 – Updated: 2026-10-06 06:54
    VLAI
    Title
    Joomla Extension - svenbluege.de - Cross-site scripting and open redirect on the share mini page in Event Gallery extension < 6.6.0
    Summary
    Joomla Extension - svenbluege.de - Cross-site scripting and open redirect on the share mini page in Event Gallery extension < 6.6.0 - The page a shared image link opens (the share mini page of the front end) can link the article the image was shared from when the option "Share article links" is on. It took the address of the article from the shared link and printed it into the page without checking or escaping it; with the link type "Image Page with Redirect" it followed the address at once. A prepared link could therefore run a script in the page, in the session of the visitor who opened it, or send the visitor to another web site. Nothing on the server is changed or read by the server.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-05 16:28 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-102776 (GCVE-0-2026-102776)

    Vulnerability from nvd – Published: 2026-10-05 16:07 – Updated: 2026-10-05 18:07
    VLAI
    Title
    Joomla Extension - svenbluege.de - Cross-site request forgery of list tasks of the backend in Event Gallery extension < 6.6.0
    Summary
    Joomla Extension - svenbluege.de - Cross-site request forgery of list tasks of the backend in Event Gallery extension < 6.6.0 - Eight tasks which the buttons of the back-end lists call did not check the form token: setting the default payment method, shipping method, image type set, order status and watermark; putting an event into the shop or taking it out; choosing the main image of an event and whether an image is shown only as the main image; and sorting the images of an event. A prepared page on another web site could trigger them in the name of a logged in administrator and change those settings and flags. Nothing can be deleted or read this way; orders are not affected.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-05 16:29 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-97165 (GCVE-0-2026-97165)

    Vulnerability from nvd – Published: 2026-09-27 11:44 – Updated: 2026-09-30 15:06
    VLAI
    Title
    Joomla Extension - svenbluege.de - Reflected XSS and open redirect in Event Gallery extension < 6.5.0
    Summary
    Joomla Extension - svenbluege.de - Reflected XSS and open redirect in Event Gallery extension < 6.5.0 - The “return” parameter is base64-decoded and written to the “Back” link without being validated.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 10:48 UTC
    CWE
    • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-97164 (GCVE-0-2026-97164)

    Vulnerability from nvd – Published: 2026-09-27 11:51 – Updated: 2026-09-29 17:04
    VLAI
    Title
    Joomla Extension - svenbluege.de - Path Traversal in Clear Cache task in Event Gallery extension < 6.5.0
    Summary
    Joomla Extension - svenbluege.de - Authenticated arbitrary path deletion in `clear cache` task in Event Gallery extension < 6.5.0 - Using the `images` parameter of the `cache.process` task, you can recursively delete any directories that the web server is authorized to write to.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-29 16:00 UTC
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-100749 (GCVE-0-2026-100749)

    Vulnerability from nvd – Published: 2026-09-27 11:45 – Updated: 2026-09-30 15:07
    VLAI
    Title
    Joomla Extension - svenbluege.de - CSRF in backend cleanup actions in Event Gallery extension < 6.5.0
    Summary
    Joomla Extension - svenbluege.de - CSRF in backend cleanup actions in Event Gallery extension < 6.5.0 - Only orphaned file entries and shopping carts that are older than 30 days will be deleted.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 10:54 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-100748 (GCVE-0-2026-100748)

    Vulnerability from nvd – Published: 2026-09-27 11:51 – Updated: 2026-09-29 17:04
    VLAI
    Title
    Joomla Extension - svenbluege.de - CSRF in various cart actions in Event Gallery extension < 6.5.0
    Summary
    Joomla Extension - svenbluege.de - CSRF in various cart actions in Event Gallery extension < 6.5.0
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-29 15:28 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-100747 (GCVE-0-2026-100747)

    Vulnerability from nvd – Published: 2026-09-27 11:50 – Updated: 2026-09-30 15:12
    VLAI
    Title
    Joomla Extension - svenbluege.de - CSRF in image upload in Event Gallery extension < 6.5.0
    Summary
    Joomla Extension - svenbluege.de - CSRF in image upload in Event Gallery extension < 6.5.0 - Due to lack of an CSRF token check, a third-party site can upload files to an event and overwrite existing files with the same name.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 11:02 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-102777 (GCVE-0-2026-102777)

    Vulnerability from cvelistv5 – Published: 2026-10-05 16:11 – Updated: 2026-10-06 06:56
    VLAI
    Title
    Joomla Extension - svenbluege.de - Server-side request forgery in the Google Photos picker in Event Gallery extension < 6.6.0
    Summary
    Joomla Extension - svenbluege.de - Server-side request forgery in the Google Photos picker in Event Gallery extension < 6.6.0 - The Google Photos picker of the back-end upload page fetches the thumbnails of the picked images through the server, with the OAuth access token of the Google Photos account. The task took the address to fetch from the request without checking it and asked for no form token. A prepared page on another web site could therefore make the server send the access token of the account to any address, or fetch addresses inside the server's network, in the name of a logged in administrator; a back-end user with the permission "Manage" could do the same directly. The token is valid for about an hour and reaches what the picker session of the account reaches.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-05 19:00 UTC
    CWE
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-102778 (GCVE-0-2026-102778)

    Vulnerability from cvelistv5 – Published: 2026-10-05 16:09 – Updated: 2026-10-06 06:54
    VLAI
    Title
    Joomla Extension - svenbluege.de - Cross-site scripting and open redirect on the share mini page in Event Gallery extension < 6.6.0
    Summary
    Joomla Extension - svenbluege.de - Cross-site scripting and open redirect on the share mini page in Event Gallery extension < 6.6.0 - The page a shared image link opens (the share mini page of the front end) can link the article the image was shared from when the option "Share article links" is on. It took the address of the article from the shared link and printed it into the page without checking or escaping it; with the link type "Image Page with Redirect" it followed the address at once. A prepared link could therefore run a script in the page, in the session of the visitor who opened it, or send the visitor to another web site. Nothing on the server is changed or read by the server.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-05 16:28 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-102776 (GCVE-0-2026-102776)

    Vulnerability from cvelistv5 – Published: 2026-10-05 16:07 – Updated: 2026-10-05 18:07
    VLAI
    Title
    Joomla Extension - svenbluege.de - Cross-site request forgery of list tasks of the backend in Event Gallery extension < 6.6.0
    Summary
    Joomla Extension - svenbluege.de - Cross-site request forgery of list tasks of the backend in Event Gallery extension < 6.6.0 - Eight tasks which the buttons of the back-end lists call did not check the form token: setting the default payment method, shipping method, image type set, order status and watermark; putting an event into the shop or taking it out; choosing the main image of an event and whether an image is shown only as the main image; and sorting the images of an event. A prepared page on another web site could trigger them in the name of a logged in administrator and change those settings and flags. Nothing can be deleted or read this way; orders are not affected.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-05 16:29 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-100748 (GCVE-0-2026-100748)

    Vulnerability from cvelistv5 – Published: 2026-09-27 11:51 – Updated: 2026-09-29 17:04
    VLAI
    Title
    Joomla Extension - svenbluege.de - CSRF in various cart actions in Event Gallery extension < 6.5.0
    Summary
    Joomla Extension - svenbluege.de - CSRF in various cart actions in Event Gallery extension < 6.5.0
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-29 15:28 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-97164 (GCVE-0-2026-97164)

    Vulnerability from cvelistv5 – Published: 2026-09-27 11:51 – Updated: 2026-09-29 17:04
    VLAI
    Title
    Joomla Extension - svenbluege.de - Path Traversal in Clear Cache task in Event Gallery extension < 6.5.0
    Summary
    Joomla Extension - svenbluege.de - Authenticated arbitrary path deletion in `clear cache` task in Event Gallery extension < 6.5.0 - Using the `images` parameter of the `cache.process` task, you can recursively delete any directories that the web server is authorized to write to.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-29 16:00 UTC
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-100747 (GCVE-0-2026-100747)

    Vulnerability from cvelistv5 – Published: 2026-09-27 11:50 – Updated: 2026-09-30 15:12
    VLAI
    Title
    Joomla Extension - svenbluege.de - CSRF in image upload in Event Gallery extension < 6.5.0
    Summary
    Joomla Extension - svenbluege.de - CSRF in image upload in Event Gallery extension < 6.5.0 - Due to lack of an CSRF token check, a third-party site can upload files to an event and overwrite existing files with the same name.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 11:02 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-100749 (GCVE-0-2026-100749)

    Vulnerability from cvelistv5 – Published: 2026-09-27 11:45 – Updated: 2026-09-30 15:07
    VLAI
    Title
    Joomla Extension - svenbluege.de - CSRF in backend cleanup actions in Event Gallery extension < 6.5.0
    Summary
    Joomla Extension - svenbluege.de - CSRF in backend cleanup actions in Event Gallery extension < 6.5.0 - Only orphaned file entries and shopping carts that are older than 30 days will be deleted.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 10:54 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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    CVE-2026-97165 (GCVE-0-2026-97165)

    Vulnerability from cvelistv5 – Published: 2026-09-27 11:44 – Updated: 2026-09-30 15:06
    VLAI
    Title
    Joomla Extension - svenbluege.de - Reflected XSS and open redirect in Event Gallery extension < 6.5.0
    Summary
    Joomla Extension - svenbluege.de - Reflected XSS and open redirect in Event Gallery extension < 6.5.0 - The “return” parameter is base64-decoded and written to the “Back” link without being validated.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 10:48 UTC
    CWE
    • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Joomla CNA under the mitre root
    CNA scorecard C 73/100 over 342 records in the last 180 days details
    References
    URL Tags
    https://www.svenbluege.de/ product
    Impacted products
    Show details on NVD website

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          "title": "Joomla Extension - svenbluege.de - Reflected XSS and open redirect in Event Gallery extension \u003c 6.5.0",
          "x_generator": {
            "engine": "Vulnogram 0.1.0-dev"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
        "assignerShortName": "Joomla",
        "cveId": "CVE-2026-97165",
        "datePublished": "2026-09-27T11:44:38.823Z",
        "dateReserved": "2026-09-24T04:35:50.608Z",
        "dateUpdated": "2026-09-30T15:06:29.231Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }