CVE-2026-9420

A vulnerability was found in KLiK SocialMediaWebsite 1.0. This affects an unknown part of the component HTTP GET Request Parameter Handler. The manipulation results in injection. It is possible to launch the attack remotely. The exploit has been made public and could be used.

CVSS v3 6.3 MEDIUM
CVSS v2.0 7.5 HIGH

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://vuldb.com/submit/813723
https://vuldb.com/submit/813730
https://vuldb.com/submit/813731
https://vuldb.com/submit/813732
https://vuldb.com/vuln/365401
https://vuldb.com/vuln/365401/cti

Configurations

No configuration.

History

25 May 2026, 04:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-25 04:16

Updated : 2026-05-26 19:54

NVD link : CVE-2026-9420

Mitre link : CVE-2026-9420

CVE.ORG link : CVE-2026-9420

JSON object : View

Products Affected

No product.

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-707

Improper Neutralization

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