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CVE-2026-87767: CWE-89 SQL Injection in wp shortcut link and advertisement baner

0
High
VulnerabilityCVE-2026-87767cvecve-2026-87767cwe-89
Published: 09/18/2026 (09/18/2026, 06:00:14 UTC)
Source: CVE Database V5
Product: wp shortcut link and advertisement baner

Description

The wp shortcut link and advertisement baner WordPress plugin through 1.2.0 does not sanitize and escape a parameter before using it in a SQL query on an AJAX action available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data from the database.

CVSS v3.1

Score 8.6high

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Affected software

wp shortcut link and advertisement baner

Affected versions
>=0 <=1.2.0

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/18/2026, 06:17:31 UTC

Technical Analysis

CVE-2026-87767 is a SQL injection vulnerability in the wp shortcut link and advertisement baner WordPress plugin versions up to and including 1.2.0. The vulnerability exists because a parameter used in an AJAX action is not sanitized or escaped before being incorporated into a SQL query. This AJAX action is accessible to unauthenticated users, enabling remote attackers to inject SQL commands and retrieve sensitive data from the backend database.

Potential Impact

Unauthenticated attackers can exploit this vulnerability to perform SQL injection attacks, which may lead to unauthorized disclosure of sensitive data stored in the database. The vulnerability affects the confidentiality of the data managed by the plugin and potentially the entire WordPress site depending on the database contents.

Mitigation Recommendations

No patch or official fix is currently provided for this vulnerability. Users of the wp shortcut link and advertisement baner plugin should monitor the vendor's advisory for updates. Until a fix is available, consider disabling the plugin or restricting access to the vulnerable AJAX action if possible.

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Technical Details

Data Version
5.2
Assigner Short Name
WPScan
Date Reserved
2026-09-09T08:08:42.700Z
State
PUBLISHED

Threat ID: 6aacd5a355bf5e2cf5955f24

Added to database: 09/18/2026, 06:09:39 UTC

Last enriched: 09/18/2026, 06:17:31 UTC

Last updated: 09/18/2026, 22:44:11 UTC

Views: 8

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