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.
Metrics
Affected Vendors & Products
References
History
Thu, 30 Apr 2026 13:15:00 +0000
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ssvc
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Thu, 30 Apr 2026 11:45:00 +0000
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| 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. | |
| Title | Cross-Site Scripting in LEX Baza Dokumentów | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: CERT-PL
Published:
Updated: 2026-04-30T13:04:44.255Z
Reserved: 2026-01-27T14:52:25.033Z
Link: CVE-2026-1493
Updated: 2026-04-30T13:04:40.855Z
Status : Received
Published: 2026-04-30T12:16:23.120
Modified: 2026-04-30T12:16:23.120
Link: CVE-2026-1493
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OpenCVE Enrichment
No data.