CVE-2025-27356

WordPress Sticky Header On Scroll plugin <= 1.0 - Broken Access Control vulnerability

5.4 Medium

Missing Authorization vulnerability in Hardik Sticky Header On Scroll sticky-header-on-scroll allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Sticky Header On Scroll: from n/a through <= 1.0.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: Low

Exploit likelihood

0.28%Up 0.2 points since Feb 27, 2025

What each source reports

CVE List Score used5.4

WordPress Sticky Header On Scroll plugin <= 1.0 - Broken Access Control vulnerability

Record: CVE-2025-27356
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-43175.4

Record: EUVD-2025-4317
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-m6ff-f9xg-9wxx5.4

Missing Authorization vulnerability in Hardik Sticky Header On Scroll allows Exploiting...

Missing Authorization vulnerability in Hardik Sticky Header On Scroll allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Sticky Header On Scroll: from n/a through 1.0.

Record: GHSA-m6ff-f9xg-9wxx
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

NVD5.4

Record: CVE-2025-27356
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

Affected products

hardik sticky header on scroll

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-27356 is a medium vulnerability (CVSS 5.4) in Hardik Sticky Header On Scroll, published February 24, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. No source names a fixed version.