WordPress plugin
6Storage Rentals security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical1
- High2
- Medium4
- Low0
All 6Storage Rentals vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High8.8 | Authenticated (Subscriber+) Authentication Bypass to Administrator Account Takeover via 'six_storage_online_api_url' Option Poisoning + Transient-Backed Auth Bypass ≤2.31.0No patch available | CVE-2026-103883 | |
| Critical9.8 | Unauthenticated Account Takeover via 'email' Parameter ≤2.28.0Update to 2.29.0 | CVE-2026-15303 | |
| High7.5 | Unauthenticated Insecure Direct Object Reference to Arbitrary User Disclosure and Modification via 'userId' Parameter ≤2.26.0Update to 2.27.0 | CVE-2026-9185 |
- High8.8Authenticated (Subscriber+) Authentication Bypass to Administrator Account Takeover via 'six_storage_online_api_url' Option Poisoning + Transient-Backed Auth Bypass
≤2.31.0No patch available
- Critical9.8Unauthenticated Account Takeover via 'email' Parameter
≤2.28.0Update to 2.29.0
- High7.5Unauthenticated Insecure Direct Object Reference to Arbitrary User Disclosure and Modification via 'userId' Parameter
≤2.26.0Update to 2.27.0
6Storage Rentals: common questions
Does 6Storage Rentals have known vulnerabilities?
Yes. VulnCrest Radar lists 7 known vulnerabilities in 6Storage Rentals: 1 critical, 2 high, 4 medium. At least one is not fixed in the latest version.
How do I check which version of 6Storage Rentals I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent 6Storage Rentals vulnerability?
CVE-2026-103883, published Nov 10, 2026: 6Storage Rentals <= 2.31.0 - Authenticated (Subscriber+) Authentication Bypass to Administrator Account Takeover via 'six_storage_online_api_url' Option Poisoning + Transient-Backed Auth Bypass. Severity: High (CVSS 8.8).
Is any 6Storage Rentals vulnerability listed in CISA KEV?
No. None of the known 6Storage Rentals vulnerabilities is currently listed in the CISA KEV catalog.