Vulnerability Description
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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wolterskluwer | Lex Baza Dokumentow | < 1.3.4 |
Related Weaknesses (CWE)
References
- https://cert.pl/posts/2026/04/CVE-2025-1493Broken Link
- https://www.wolterskluwer.com/pl-pl/solutions/lex-baza-dokumentowProduct
FAQ
What is CVE-2026-1493?
CVE-2026-1493 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 i...
How severe is CVE-2026-1493?
CVE-2026-1493 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-1493?
Check the references section above for vendor advisories and patch information. Affected products include: Wolterskluwer Lex Baza Dokumentow.