Quick answers
- Is CVE-2026-45335 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-45335 being exploited in the wild.
- How severe is CVE-2026-45335?
- Medium severity, with a CVSS score of 5.4, published 27 May 2026.
- Which products and versions are affected?
- LabRedesCefetRJ WeGIA <= 3.7.2.
- Is there a fix for CVE-2026-45335?
- A patch was published on 2026-05-27: Fix released in version 3.7.3 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-45335 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-45335?
- Check whether you run LabRedesCefetRJ WeGIA 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 `control.php` endpoint of WeGIA due to insufficient validation of the `nextPage` parameter. When the application processes a request with `metodo=listarTodos` and `nomeClasse=InternoControle`, it fails to restrict the destination URL passed to the `header('Location: ...')` function. Exploitation requires the attacker to have a low-privileged authenticated session, as the middleware allows any logged-in user to pass when a resource list is empty. An attacker can craft a URL that, when clicked by an authenticated user, redirects them to an untrusted external domain. This issue is resolved in version 3.7.3.
Affected products
- LabRedesCefetRJ WeGIA <= 3.7.2
Timeline
- 2026-05-09: advisory: GitHub advisory published by developer
- 2026-05-27: disclosed: CVE published to NVD
- 2026-05-27: patched: Fix released in version 3.7.3