CVE-2026-88926

VikRentItems Flexible Rental Management System < 1.2.4 - Unauthenticated SQLi

8.6 High

The VikRentItems Flexible Rental Management System WordPress plugin before 1.2.4 does not sanitise and escape some of its parameters before using them in SQL statements, allowing unauthenticated users to perform SQL injection attacks.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.45%Up 0.3 points since Sep 19, 2026

What each source reports

CVE List Score used 8.6

VikRentItems Flexible Rental Management System < 1.2.4 - Unauthenticated SQLi

Record: CVE-2026-88926
CVSS 3.1: 8.6 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2026-83508 8.6

Record: EUVD-2026-83508
CVSS 3.1: 8.6 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-5j33-g9fw-4r4f 8.6

The VikRentItems Flexible Rental Management System WordPress plugin before 1.2.4 does not...

Record: GHSA-5j33-g9fw-4r4f
CVSS 3.1: 8.6 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-89
Updated: 2026-11-02

NVD 8.6

Record: CVE-2026-88926
CVSS 3.1: 8.6 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-89
Updated: 2026-11-02

Affected products

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-2026-88926 is a high vulnerability (CVSS 8.6) in E4jvikwp Vikrentitems Flexible Rental Management System, published September 19, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 38th percentile. No source names a fixed version.