CVE-2025-3893
CVE-2025-3893 is a high-severity vulnerability with a CVSS 4.0 base score of 8.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: High (CVSS 4.0 base score 8.6)
- EPSS exploit prediction: 0% (25th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-27940
- Weakness: CWE-89
- Published:
- Last modified:
Description
While editing pages managed by MegaBIP a user with high privileges is prompted to give a reasoning for performing this action. Input provided by the the user is not sanitized, leading to SQL Injection vulnerability. Version 5.20 of MegaBIP fixes this issue.
Frequently asked questions
- What is CVE-2025-3893?
- While editing pages managed by MegaBIP a user with high privileges is prompted to give a reasoning for performing this action. Input provided by the the user is not sanitized, leading to SQL Injection vulnerability. Version 5.20 of MegaBIP fixes this issue.
- How severe is CVE-2025-3893?
- CVE-2025-3893 has a CVSS 4.0 base score of 8.6, rated high severity.
- Is CVE-2025-3893 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-3893?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2025-3893 have an EU (EUVD) identifier?
- Yes. CVE-2025-3893 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27940.
- When was CVE-2025-3893 published?
- CVE-2025-3893 was published on 2025-05-23 and last updated on 2026-06-17.
References
- https://cert.pl/en/posts/2025/05/CVE-2025-3893
- https://megabip.pl/index.php?id=24,145
- https://www.gov.pl/web/cyfryzacja/rekomendacja-pelnomocnika-rzadu-ds-cyberbezpieczenstwa-dotyczaca-biuletynow-informacji-publicznej
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