TI-2026-18060 Aliases CVE-2026-22479 GHSA-x5jx-mx9w-7cpm

WordPress Easy Post Submission plugin <= 2.4.0 - Broken Access Control vulnerability

LOW 39CWE-862Published 2026-03-05 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · High · 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 ThemeRuby Easy Post Submission easy-post-submission allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Easy Post Submission: from n/a through <= 2.4.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00375 31st 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: Yes
Technical impact: Partial

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
ThemeRuby	Easy Post Submission	up to 2.4.0	—	No fix listed	CNA

Easy Post Submission VendorThemeRuby Affected up to 2.4.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-22479
2026-10-03 Alias added: GHSA-x5jx-mx9w-7cpm

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/easy-post-submission/vulnerability/wordpress-easy-post-submission-plugin-2-2-0-broken-access-control-vulnerability?_s_id=cve

TI-2026-03843 Easy Post Submission <= 2.3.0 - Missing Authorization CVSS 3.1CRITICAL 9.1
TI-2024-24775 WordPress Foxiz Theme theme <= 2.3.5 - Server Side Request Forgery (SSRF) vulnerability CVSS 3.1CRITICAL 9.3
TI-2026-00827 Cross-site scripting in ThemeRuby Multi Authors – Assign Multiple Writers to Posts CVSS 3.1MEDIUM 6.4
TI-2025-38385 WordPress Easy Post Submission plugin <= 1.7.0 - Sensitive Data Exposure vulnerability CVSS 3.1MEDIUM 5.3

Sources

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