CVE-2025-3894

MEDIUM EPSS 28.0%
Published May 23, 20251y ago · Modified Jun 17, 20261w ago
4.8 CVSS 4.0
Medium
Find Similar
Published May 23, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Text editor embedded into MegaBIP software does not neutralize user input allowing Stored XSS attacks on other users. In order to use the editor high privileges are required.   Version 5.20 of MegaBIP fixes this issue.

CVSS Details

Base Score
4.8
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
28.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

References 3

  • cert.pl https://cert.pl/en/posts/2025/05/CVE-2025-3893
  • megabip.pl https://megabip.pl/index.php?id=24,145
  • gov.pl https://www.gov.pl/web/cyfryzacja/rekomendacja-pelnomocnika-rzadu-ds-cyberbezpieczenstwa-dotyczaca-biuletynow-informacji-publicznej

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.