VDB-398716 · CVE-2026-27432 · GCVE-0-2026-27432

sc Internet Vivoo Rentals Plugin up to 3.15.x on WordPress authorization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3	$0-$5k	0.85+

Summaryinfo

A vulnerability labeled as problematic has been found in sc Internet Vivoo Rentals Plugin up to 3.15.x. Affected is an unknown function. Executing a manipulation can lead to authorization. This vulnerability is handled as CVE-2026-27432. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in sc Internet Vivoo Rentals Plugin up to 3.15.x. It has been declared as problematic. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. As an impact it is known to affect integrity, and availability. CVE summarizes:

Authorization Bypass Through User-Controlled Key vulnerability in sc Internet Vivoo WP Rentals allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WP Rentals: from n/a before 3.16.0.

The advisory is shared for download at patchstack.com. This vulnerability was named CVE-2026-27432 since 02/19/2026. The exploitation appears to be easy. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available.

Upgrading to version 3.16.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

WordPress Plugin

Vendor

sc Internet Vivoo

Name

Rentals Plugin

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.4
CNA Vector (Patchstack): 🔒

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-639 / CWE-285 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Rentals Plugin 3.16.0

Timelineinfo

02/19/2026 CVE reserved
09/04/2026 +196 days Advisory disclosed
09/04/2026 +0 days VulDB entry created
09/04/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: patchstack.com
Status: Confirmed

CVE: CVE-2026-27432 (🔒)
GCVE (CVE): GCVE-0-2026-27432
GCVE (VulDB): GCVE-100-398716

Entryinfo

Created: 09/04/2026 11:03
Changes: 09/04/2026 11:03 (64)
Complete: 🔍
Cache ID: 216::103