CVE-2026-84835

MEDIUM 5.3

WordPress Rentsyst plugin <= 2.1.5 - Broken Access Control vulnerability

CVSS Score

5.3

EPSS Score

0.2%

EPSS Percentile

14th

Missing Authorization vulnerability in DimaFreund Rentsyst rentsyst allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Rentsyst: from n/a through 2.1.5.

CWE	CWE-862
Vendor	dimafreund
Product	rentsyst
Published	Sep 2, 2026
Last Updated	Sep 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

DimaFreund / Rentsyst

0 ≤ 2.1.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/rentsyst/vulnerability/wordpress-rentsyst-plugin-2-1-2-broken-access-control-vulnerability?_s_id=cve

Credits

benzdeus | Patchstack Bug Bounty Program