Is CVE-2026-110375 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-110375 being exploited in the wild.

How severe is CVE-2026-110375?

Medium severity, with a CVSS score of 6.5, published 15 October 2026.

Which products and versions are affected?

WP Chill Download Monitor through 5.3.3.

Is there a fix for CVE-2026-110375?

Yes: fixed in 5.3.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-110375 attacked?

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

Am I affected by CVE-2026-110375?

Check whether you run WP Chill Download Monitor 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-2026-110375: WP Chill Download Monitor stored cross-site scripting

CVE-2026-110375 · Severity: medium · CVSS 6.5 · Published 2026-10-15

Download Monitor is a WordPress plugin that manages downloadable files on websites. A stored cross-site scripting vulnerability in versions up to 5.3.3 allows attackers with contributor or developer privileges to inject malicious scripts that execute in visitors' browsers, potentially stealing their data or hijacking their accounts.

Technologies: WP Chill Download Monitor. Vendors: WP Chill.

Quick answers

Is CVE-2026-110375 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-110375 being exploited in the wild.
How severe is CVE-2026-110375?: Medium severity, with a CVSS score of 6.5, published 15 October 2026.
Which products and versions are affected?: WP Chill Download Monitor through 5.3.3.
Is there a fix for CVE-2026-110375?: Yes: fixed in 5.3.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-110375 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-110375?: Check whether you run WP Chill Download Monitor 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: 5.3.4 or later

Technical details

This is a stored XSS vulnerability in the Download Monitor WordPress plugin affecting versions through 5.3.3. It requires contributor or developer-level privilege to inject the malicious payload, which then executes when other users view the affected content. Attackers can steal session tokens, cookies, or credential data from site visitors.

Affected products

WP Chill Download Monitor through 5.3.3

Timeline

2026-10-15: disclosed

References

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