What is CVE-2025-13843?

CVE-2025-13843 is a medium-severity vulnerability in Susantabeura Viglink Spotlight By Shortcode, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-12-12.

How severe is CVE-2025-13843?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Susantabeura Viglink Spotlight By Shortcode

CVE-2025-13843

The VigLink SpotLight By ShortCode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'float' parameter of the 'spotlight' shortcode in all versions up to, and including, 1.0.a due to insufficient input sanitization…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (7.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Susantabeura Viglink Spotlight By Shortcode — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2025-13843?: CVE-2025-13843 is a medium-severity vulnerability in Susantabeura Viglink Spotlight By Shortcode, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-12-12.
How severe is CVE-2025-13843?: Medium severity. CVSS v3 base score is 6.4 out of 10.