CVE-2026-100749: Joomla Extension - svenbluege.de - CSRF in backend cleanup actions in Event Gallery extension < 6.5.0

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-27 · updated 2026-10-27
Weakness: CWE-352

Description

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.

Affected products

svenbluege.de Event Gallery for Joomla: before 6.5.0 — fixed in 6.5.0
svenbluege.de Event Gallery for Joomla: 1.0.0-6.0.0

How to fix

Upgrade to a fixed version: svenbluege.de Event Gallery for Joomla 6.5.0. Check the vendor advisory for mitigations.

References

https://www.svenbluege.de/

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