CVE-2026-1493

LEX Baza Dokumentów is vulnerable to DOM-based XSS in "em" cookie parameter. The application unsafely processes the parameter on the client side, allowing an attacker to execute arbitrary JavaScript in the context of the victim's browser. An attacker with ability to set a cookie can perform a more severe attack, so we evaluate the impact and risk of exploitation as minimal. However, the vendor considered this a vulnerability and released a security patch. This issue was fixed in version 1.3.4.

CVSS

No CVSS.

References

Link	Resource
https://cert.pl/posts/2026/04/CVE-2025-1493
https://www.wolterskluwer.com/pl-pl/solutions/lex-baza-dokumentow

Configurations

No configuration.

History

30 Apr 2026, 15:48

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-30 12:16

Updated : 2026-04-30 15:48

NVD link : CVE-2026-1493

Mitre link : CVE-2026-1493

CVE.ORG link : CVE-2026-1493

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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