What is CVE-2026-24564?

CVE-2026-24564 is a medium-severity vulnerability in Israpil Textmetrics, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 4.3/10. Published 2026-01-23.

How severe is CVE-2026-24564?

Medium severity. CVSS v3 base score is 4.3 out of 10.

XSS in Israpil Textmetrics

CVE-2026-24564

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Israpil Textmetrics webtexttool allows Code Injection.This issue affects Textmetrics: from n/a through <= 3.6.5.

EPSS: 0.001 (16.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Israpil Textmetrics — versions 0

Weakness classification (CWE)

CWE-80 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-24564?: CVE-2026-24564 is a medium-severity vulnerability in Israpil Textmetrics, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 4.3/10. Published 2026-01-23.
How severe is CVE-2026-24564?: Medium severity. CVSS v3 base score is 4.3 out of 10.