Quick answers
- Is CVE-2026-103589 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-103589 being exploited in the wild.
- How severe is CVE-2026-103589?
- Medium severity, with a CVSS score of 5.4, published 30 September 2026.
- Which products and versions are affected?
- QloApps through 1.7.0.
- Is there a fix for CVE-2026-103589?
- 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-2026-103589 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-103589?
- 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
A reflected cross-site scripting (XSS) vulnerability exists in the back-office room type editor template where the room_num, floor, and comment field values are not properly escaped when rendered in HTML input attributes. An unauthenticated attacker can craft a malicious POST request and trick an authenticated back-office user into submitting it, causing JavaScript to execute in the victim's browser with their administrative privileges. No authentication is required from the attacker, only from the victim.
Affected products
- Qloapps QloApps through 1.7.0
Timeline
- 2026-09-30: disclosed