What is CVE-2025-14114?

CVE-2025-14114 is a medium-severity vulnerability in Chrisblackwell 1180px Shortcodes, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-01-07.

How severe is CVE-2025-14114?

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

XSS in Chrisblackwell 1180px Shortcodes

CVE-2025-14114

The 1180px Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' shortcode attribute in all versions up to, and including, 1.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (13.6th 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

Chrisblackwell 1180px Shortcodes — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2025-14114?: CVE-2025-14114 is a medium-severity vulnerability in Chrisblackwell 1180px Shortcodes, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-01-07.
How severe is CVE-2025-14114?: Medium severity. CVSS v3 base score is 6.4 out of 10.