What is CVE-2026-13718?

CVE-2026-13718 is a medium-severity vulnerability in Tabs Responsive, classified under Cross-site Scripting. CVSS score: 6.8/10. Published 2026-10-02.

How severe is CVE-2026-13718?

Medium severity. CVSS v3 base score is 6.8 out of 10.

XSS in Tabs Responsive

CVE-2026-13718

The Tabs Responsive WordPress plugin through 2.5 does not sanitize the content of WooCommerce product tabs before storing and rendering it, allowing a shop manager to store JavaScript that executes when any user, including an administrator, views the product page.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2026-10-02 · last modified 2026-10-02.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Tabs Responsive

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

wpscan.com/vulnerability/ff0da7b7-f415-466e-9f6e-4c559d2699a9/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-13718?: CVE-2026-13718 is a medium-severity vulnerability in Tabs Responsive, classified under Cross-site Scripting. CVSS score: 6.8/10. Published 2026-10-02.
How severe is CVE-2026-13718?: Medium severity. CVSS v3 base score is 6.8 out of 10.