What is CVE-2025-61464?

CVE-2025-61464 is a medium-severity vulnerability in Sir Gnuboard, classified under SQL Injection. CVSS score: 6.5/10. Published 2025-10-23.

How severe is CVE-2025-61464?

Medium severity. CVSS v3 base score is 6.5 out of 10.

SQL Injection in Sir Gnuboard

CVE-2025-61464

gnuboard gnuboard4 v4.36.04 and before is vulnerable to Second-order SQL Injection via the search_table in bbs/search.php.

Vulnerability class: SQL Injection

Published 2025-10-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (12.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 12.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Sir Gnuboard

Weakness classification (CWE)

CWE-89 — SQL Injection

References

github.com/gnuboard/gnuboard4/issues/1 (Exploit, Issue Tracking, Vendor Advisory)
github.com/gnuboard/gnuboard4/issues/1 (Exploit, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2025-61464?: CVE-2025-61464 is a medium-severity vulnerability in Sir Gnuboard, classified under SQL Injection. CVSS score: 6.5/10. Published 2025-10-23.
How severe is CVE-2025-61464?: Medium severity. CVSS v3 base score is 6.5 out of 10.