Quick answers
- Is CVE-2026-89268 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-89268 being exploited in the wild.
- How severe is CVE-2026-89268?
- Medium severity, with a CVSS score of 5.4, published 12 September 2026.
- Which products and versions are affected?
- QloApps through 1.7.0.
- Is there a fix for CVE-2026-89268?
- 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-2026-89268 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-89268?
- Check whether you run QloApps 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 vulnerability is a stored/reflected cross-site scripting (XSS) flaw in QloApps' back-office list helper template (list_header.tpl). The application renders POST parameters from list filter requests directly into HTML input value attributes without proper escaping or sanitization. An attacker can craft a malicious POST request with JavaScript payloads in filter parameters and trick an authenticated admin into submitting it (via CSRF or social engineering), causing the JavaScript to execute in the admin's browser session. This allows the attacker to read administrative data, create/modify records, or perform other privileged actions. The vulnerability affects versions through 1.7.0 and requires the victim to be authenticated and to submit the malicious form.
Affected products
- QloApps QloApps through 1.7.0
Timeline
- 2026-09-12: disclosed