Is CVE-2026-109160 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-109160 being exploited in the wild.

How severe is CVE-2026-109160?

Medium severity, with a CVSS score of 4.3, published 13 October 2026.

Is there a fix for CVE-2026-109160?

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-2026-109160 attacked?

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

Am I affected by CVE-2026-109160?

Check whether you run PublicCMS 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-2026-109160: PublicCMS open redirect in pay endpoint

CVE-2026-109160 · Severity: medium · CVSS 4.3 · Published 2026-10-13

PublicCMS is a content management system used to manage website content. A flaw in the payment endpoint's URL handling allows attackers to redirect users to arbitrary websites by manipulating a return URL parameter, potentially leading to phishing or credential theft. The attack can be carried out remotely without authentication.

Technologies: PublicCMS. Vendors: PublicCMS.

Quick answers

Is CVE-2026-109160 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-109160 being exploited in the wild.
How severe is CVE-2026-109160?: Medium severity, with a CVSS score of 4.3, published 13 October 2026.
Which products and versions are affected?: PublicCMS up to 5.202608.a.
Is there a fix for CVE-2026-109160?: 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-2026-109160 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-109160?: Check whether you run PublicCMS 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

An open redirect vulnerability exists in the SafeConfigComponent.getSafeUrl function of the pay endpoint, where the returnUrl parameter is not properly validated. An attacker can craft a malicious URL that redirects users to an attacker-controlled site after a payment transaction. The vulnerability is remotely exploitable and the exploit has been publicly disclosed.

Affected products

PublicCMS PublicCMS up to 5.202608.a

Timeline

2026-10-13: disclosed: Publicly disclosed; vendor did not respond to early notification

References

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.