CVE-2026-1900

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-1900
The Link Whisper Free WordPress plugin before 0.9.1 has a publicly accessible REST endpoint that allows unauthenticated settings updates.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://wpscan.com/vulnerability/dc10b627-7981-4c53-bc9d-e87418f3fcfc/ Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:linkwhisper:link_whisper:*:*:*:*:free:wordpress:*:*
History

13 Apr 2026, 19:52

Type Values Removed Values Added
CPE cpe:2.3:a:linkwhisper:link_whisper:*:*:*:*:free:wordpress:*:*
References () https://wpscan.com/vulnerability/dc10b627-7981-4c53-bc9d-e87418f3fcfc/ - () https://wpscan.com/vulnerability/dc10b627-7981-4c53-bc9d-e87418f3fcfc/ - Exploit, Third Party Advisory
CWE CWE-306
First Time Linkwhisper
Linkwhisper link Whisper

07 Apr 2026, 17:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

07 Apr 2026, 07:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-04-07 07:16

Updated : 2026-04-13 19:52

NVD link : CVE-2026-1900

Mitre link : CVE-2026-1900

CVE.ORG link : CVE-2026-1900

JSON object : View

Products Affected

linkwhisper

  • link_whisper
CWE
CWE-306

Missing Authentication for Critical Function