Reflected Cross-Site Scripting (XSS) in Wirtualna Uczelnia_CVE-2026-34907

5.1 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

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

Basic Information

ID CVE-2026-34907

Source CERT-PL

Published Jun 2, 2026 at 08:31

Affected Product

Vendor Simple SA

Product Wirtualna Uczelnia

Affected Versions Simple SA Wirtualna Uczelnia 0

CWE Classification

CWE-79

References

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    "published": "2026-06-02T08:31:09.890Z",
    "modified": "2026-06-02T08:31:09.890Z",
    "type": "cve",
    "title": "Reflected Cross-Site Scripting (XSS) in Wirtualna Uczelnia",
    "source": "CERT-PL",
    "references": "https://cert.pl/posts/2026/06/CVE-2026-34906\nhttps://simple.com.pl/branze/edukacyjna/",
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