What is CVE-2025-26978?

CVE-2025-26978 is a high-severity vulnerability in Fs-Code Fs Poster, classified under SQL Injection. CVSS score: 8.5/10. Published 2025-03-15.

How severe is CVE-2025-26978?

High severity. CVSS v3 base score is 8.5 out of 10.

SQL Injection in Fs-Code Fs Poster

CVE-2025-26978

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in fs-code FS Poster fs-poster.This issue affects FS Poster: from n/a through <= 6.5.8.

Vulnerability class: SQL Injection

EPSS: 0.003 (23.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L.

Affected products

Fs-code Fs Poster — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-26978?: CVE-2025-26978 is a high-severity vulnerability in Fs-Code Fs Poster, classified under SQL Injection. CVSS score: 8.5/10. Published 2025-03-15.
How severe is CVE-2025-26978?: High severity. CVSS v3 base score is 8.5 out of 10.