CVE-2025-3894

Stored XSS in MegaBIP

Published May 23, 2025 CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-27941 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Stored XSS in MegaBIP
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 4.8, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERT-PL
Published
Updated
May 23, 2025, 12:12 PM
Reserved
Apr 23, 2025, 9:52 AM
Status
Deferred
Published
May 23, 2025, 11:15 AM
Modified
Jun 17, 2026, 9:20 AM