What is CVE-2025-8152?

CVE-2025-8152 is a medium-severity vulnerability in Blendmedia Wp Cta – Call Now Button, Sticky Button & To Action Builder, classified under Missing Authorization. CVSS score: 5.3/10. Published 2025-08-02.

How severe is CVE-2025-8152?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Blendmedia Wp Cta – Call Now Button, Sticky Button & To Action Builder

CVE-2025-8152

The WP CTA – Call To Action Plugin, Sticky CTA, Sticky Buttons plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'update_cta_status' and 'change_sticky_sidebar_name' functions in all versions up to, and including, 1.7.0. This makes it possible for unauthenticated attackers to update the status of a sticky and update the name displayed in the back-end WP CTA Dashboard.

Vulnerability class: Broken Access Control

Published 2025-08-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (20.2th percentile), scored 2026-10-12.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Blendmedia Wp Cta – Call Now Button, Sticky Button & To Action Builder — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2025-8152?: CVE-2025-8152 is a medium-severity vulnerability in Blendmedia Wp Cta – Call Now Button, Sticky Button & To Action Builder, classified under Missing Authorization. CVSS score: 5.3/10. Published 2025-08-02.
How severe is CVE-2025-8152?: Medium severity. CVSS v3 base score is 5.3 out of 10.