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TI-2026-18103 Aliases CVE-2026-22522GHSA-r83q-64h3-fghq

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

Priority LOW 29CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00314 24th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
munirkamalBlock Sliderup to 2.2.3—No fix listedCNA
  • Block Slider Vendormunirkamal Affected up to 2.2.3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-22522
  2. 2026-10-03 Alias added: GHSA-r83q-64h3-fghq

References

Other 1

  • TI-2024-21473 WordPress Gutenberg Block Editor Toolkit plugin <= 1.40.4 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
  • TI-2024-02605 Gutenberg Block Editor Toolkit – EditorsKit <= 1.40.4 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4
  • TI-2022-04562 Freemius SDK <= 2.4.2 - Missing Authorization Checks CVSS 3.1MEDIUM 6.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences