CVE-2026-22522

WordPress Block Slider plugin <= 2.2.3 - Broken Access Control vulnerability

6.5 Medium

Missing Authorization vulnerability in Munir Kamal Block Slider block-slider allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Block Slider: from n/a through <= 2.2.3.

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: High
Integrity: None
Availability: None

Exploit likelihood

0.31%Up 0.3 points since Jan 9, 2026

What each source reports

CVE List Score used 6.5

WordPress Block Slider plugin <= 2.2.3 - Broken Access Control vulnerability

Record: CVE-2026-22522
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2026-1487 6.5

Record: EUVD-2026-1487
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-r83q-64h3-fghq 6.5

Missing Authorization vulnerability in Munir Kamal Block Slider allows Exploiting Incorrectly...

Missing Authorization vulnerability in Munir Kamal Block Slider allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Block Slider: from n/a through 2.2.3.

Record: GHSA-r83q-64h3-fghq
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 6.5

Record: CVE-2026-22522
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

Affected products

munir kamal block slider

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-2026-22522 is a medium vulnerability (CVSS 6.5) in Munir Kamal Block Slider, published January 8, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 24th percentile. No source names a fixed version.