What is CVE-2025-5400?

CVE-2025-5400 is a high-severity vulnerability in Chaitak-Gorai Blogbook, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2025-06-01.

How severe is CVE-2025-5400?

High severity. CVSS v3 base score is 7.3 out of 10.

SQL Injection in Chaitak-Gorai Blogbook

CVE-2025-5400

A vulnerability was found in chaitak-gorai Blogbook up to 92f5cf90f8a7e6566b576fe0952e14e1c6736513. It has been classified as critical. Affected is an unknown function of the file /user.php of the component GET Parameter Handler. The manipulation of the argument u_id leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

EPSS: 0.005 (38.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Chaitak-gorai Blogbook — versions 92f5cf90f8a7e6566b576fe0952e14e1c6736513

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
cna@vuldb.com (Exploit, Third Party Advisory, exploit)

Frequently asked questions

What is CVE-2025-5400?: CVE-2025-5400 is a high-severity vulnerability in Chaitak-Gorai Blogbook, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2025-06-01.
How severe is CVE-2025-5400?: High severity. CVSS v3 base score is 7.3 out of 10.