Is CVE-2026-108485 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-108485 being exploited in the wild.

How severe is CVE-2026-108485?

High severity, with a CVSS score of 7.1, published 18 October 2026.

Which products and versions are affected?

ThemeGrill eStore up to and including 1.6.13.

How is CVE-2026-108485 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-108485?

Check whether you run ThemeGrill eStore 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-2026-108485: ThemeGrill eStore reflected XSS vulnerability

CVE-2026-108485 · Severity: high · CVSS 7.1 · Published 2026-10-18

ThemeGrill eStore is a WordPress theme that enables online stores to sell products directly from WordPress. A reflected cross-site scripting (XSS) vulnerability allows attackers to inject malicious scripts that steal visitor data or hijack user accounts when visitors click a specially crafted link. Successful exploitation requires user interaction but can be deployed in mass-exploit campaigns against thousands of sites.

Vendors: ThemeGrill.

Quick answers

Is CVE-2026-108485 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-108485 being exploited in the wild.
How severe is CVE-2026-108485?: High severity, with a CVSS score of 7.1, published 18 October 2026.
Which products and versions are affected?: ThemeGrill eStore up to and including 1.6.13.
Is there a fix for CVE-2026-108485?: Yes: fixed in 1.6.14. Until then: Mitigate attacks using Patchstack's vulnerability rule until you are able to update to patched version 1.6.14 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-108485 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-108485?: Check whether you run ThemeGrill eStore 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.

How to fix

Fixed in: 1.6.14

Mitigate attacks using Patchstack's vulnerability rule until you are able to update to patched version 1.6.14 or later.

Technical details

The eStore theme fails to properly neutralize user input during web page generation, allowing reflected XSS injection via URL parameters. An unauthenticated attacker can craft a malicious link that, when visited by a user, executes arbitrary JavaScript in the victim's browser context. The vulnerability affects eStore versions up to and including 1.6.13 and is fixed in version 1.6.14.

Affected products

ThemeGrill eStore up to and including 1.6.13

Timeline

2026-10-16: disclosed
2026-10-18: advisory

References

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