CVE-2026-100748 Joomla Extension - svenbluege.de - CSRF in various cart actions in Event Gallery extension < 6.5.0

Medium 6.9 Published Updated

Attackers can force users to perform cart actions in the Event Gallery extension, potentially modifying order data without consent.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2026-100748?

CVE-2026-100748 is a medium-severity vulnerability in svenbluege.de Event Gallery for Joomla, published on 27 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Joomla Extension - svenbluege.de - CSRF in various cart actions in Event Gallery extension < 6.5.0

Weakness: CWE-352

Which versions are affected by CVE-2026-100748?

It affects 1 product.

Products include Svenbluege Event Gallery.

How do I fix CVE-2026-100748?

No fix has been published for CVE-2026-100748 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-100748 being exploited?

There is no known exploitation of CVE-2026-100748 in the wild and no public exploit code.

Sources

Also known as GHSA-859h-6w5v-whx9.

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