CVE-2026-1493LEX Baza Dokumentów is vulnerable to DOM-based XSS in "em" cookie parameter.
Updated under an hour ago ()
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It affects wolterskluwer lex_baza_dokumentow. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- 5.4 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
wolterskluwer lex_baza_dokumentow wolterskluwer:lex_baza_dokumentow | before 1.3.4 | NVD |
References
- https://cert.pl/posts/2026/04/CVE-2025-1493broken-link
- https://www.wolterskluwer.com/pl-pl/solutions/lex-baza-dokumentowproduct
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.