CVE-2026-102776

Medium

Description

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.

SeverityMedium
CVSS4.3
Exploit probability—
ProductSvenbluege Event Gallery
PublishedOct 5, 2026
First seenOct 5, 2026

How to fix

Update
  • svenbluege event_gallery6.6.0 or later

Affected products

ProductAffected versionsFixed in
svenbluege event_galleryv < 6.6.06.6.0

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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