CVE-2026-9421CWE-284CWE-434

KLiK SocialMediaWebsite File upload.inc.php uniqid unrestricted upload

Medium · published May 25, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
41.7
In the wild
Unconfirmed
What it is

A vulnerability was determined in KLiK SocialMediaWebsite 1.0. This vulnerability affects the function uniqid of the file upload.inc.php of the component File Handler. This manipulation causes unrestricted upload. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00497 · 41.7th percentile
Weaknesses
CWE-284 · Improper Access Control; CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2026-05-25T03:15Z
EPSS history
Timeline
  • 25 MAY 03:15Z
    KLiK SocialMediaWebsite File upload.inc.php uniqid unrestricted upload
    cvelistv5