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6 vulnerabilities found for event_gallery by svenbluege
CVE-2026-102777 (GCVE-0-2026-102777)
Vulnerability from nvd – Published: 2026-10-05 16:11 – Updated: 2026-10-06 06:56
VLAI
EPSS
VEX
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.
Severity
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
References
1 reference
| URL | Tags |
|---|---|
| https://www.svenbluege.de/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| svenbluege.de | Event Gallery for Joomla |
Affected:
1.0.0-6.5.0
|
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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
EPSS
VEX
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.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 16:28 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.svenbluege.de/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| svenbluege.de | Event Gallery for Joomla |
Affected:
1.0.0-6.5.0
|
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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
EPSS
VEX
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.
Severity
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
References
1 reference
| URL | Tags |
|---|---|
| https://www.svenbluege.de/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| svenbluege.de | Event Gallery for Joomla |
Affected:
1.0.0-6.6.0
|
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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
EPSS
VEX
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.
Severity
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
References
1 reference
| URL | Tags |
|---|---|
| https://www.svenbluege.de/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| svenbluege.de | Event Gallery for Joomla |
Affected:
1.0.0-6.5.0
|
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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
EPSS
VEX
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.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 16:28 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.svenbluege.de/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| svenbluege.de | Event Gallery for Joomla |
Affected:
1.0.0-6.5.0
|
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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
EPSS
VEX
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.
Severity
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
References
1 reference
| URL | Tags |
|---|---|
| https://www.svenbluege.de/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| svenbluege.de | Event Gallery for Joomla |
Affected:
1.0.0-6.6.0
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