What is CVE-2026-23997?

CVE-2026-23997 is a high-severity vulnerability in Facturascripts, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2026-02-02.

How severe is CVE-2026-23997?

High severity. CVSS v3 base score is 8.0 out of 10.

XSS in Facturascripts

CVE-2026-23997

FacturaScripts is open-source enterprise resource planning and accounting software. In 2025.71 and earlier, a Stored Cross-Site Scripting (XSS) vulnerability was discovered in the Observations field. The flaw occurs in the History view, wh…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (30.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Facturascripts
Neorazorx Facturascripts — versions <= 2025.71

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2026-23997?: CVE-2026-23997 is a high-severity vulnerability in Facturascripts, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2026-02-02.
How severe is CVE-2026-23997?: High severity. CVSS v3 base score is 8.0 out of 10.