Is CVE-2026-90901 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-90901 being exploited in the wild.

How severe is CVE-2026-90901?

Informational severity, published 23 September 2026.

Which products and versions are affected?

JoomShaper Easy Store 1.0.0 through 3.0.0.

Is there a fix for CVE-2026-90901?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-90901 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-90901?

Check whether you run JoomShaper Easy Store at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-90901: Joomla Easy Store SQL injection in media deletion

CVE-2026-90901 · Severity: info · Published 2026-09-23

Joomla's Easy Store extension, an e-commerce plugin for online stores, contains a SQL injection vulnerability in its media image deletion feature. An attacker with administrator access to a Joomla site could exploit this to execute arbitrary database commands, potentially exposing or modifying sensitive store data, customer information, or taking control of the entire site.

Technologies: JoomShaper Easy Store. Vendors: JoomShaper.

Quick answers

Is CVE-2026-90901 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-90901 being exploited in the wild.
How severe is CVE-2026-90901?: Informational severity, published 23 September 2026.
Which products and versions are affected?: JoomShaper Easy Store 1.0.0 through 3.0.0.
Is there a fix for CVE-2026-90901?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-90901 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-90901?: Check whether you run JoomShaper Easy Store at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The media deletion endpoint fails to properly sanitize the ids parameter, directly concatenating user input into SQL IN clauses without parameterization or type casting. An authenticated administrator or attacker with admin session access can inject arbitrary SQL through the media.deleteImage task in the administrator control panel. Successful exploitation allows arbitrary database query execution with the privileges of the web application's database user.

Affected products

JoomShaper Easy Store 1.0.0 through 3.0.0

Timeline

2026-09-23: disclosed

References

https://www.joomshaper.com/easystore

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