Description
Wirtualna Uczelnia is vulnerable to Reflected Cross‑Site Scripting (XSS) due to insecure handling of the locale parameter across multiple endpoints. An attacker can craft a malicious URL with JavaScript embedded in the locale parameter and send it to a victim. When the victim opens the link, the injected script will be executed in their browser.
This issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Simple | Wirtualna Uczelnia | ≤ wu#2016.437.295#0#20260327_105545 | — |
References
- https://cert.pl/posts/2026/06/CVE-2026-34906 third-party-advisory
- https://simple.com.pl/branze/edukacyjna/ product