Vulnerability · Published May 23, 2025 · Assigned by CERT-PL

CVE-2025-3893SQL Injection in MegaBIP

High 8.6

In plain English

A high-severity SQL injection in MegaBIP from Jan Syski. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).

Severity (CVSS 4.0)8.6High

Exploit odds (30 days)0.4%top 64.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Jan Syski	MegaBIP	0 – through 5.19

Weakness: CWE-89 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References

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