Quick answers
- Is CVE-2026-103588 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-103588 being exploited in the wild.
- How severe is CVE-2026-103588?
- 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-2026-103588?
- 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-2026-103588 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-103588?
- 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 reflected XSS in the exceptions field of the back-office Transplant module form that fails to properly sanitize user input. An attacker can craft a malicious URL with a JavaScript payload in the exceptions parameter; when an authenticated administrator clicks the link, the script executes in their session context. No special privileges are required beyond admin authentication to be targeted.
Affected products
- Qloapps QloApps through 1.7.0
Timeline
- 2026-09-30: disclosed