CVE-2023-0357

Helpy version 2.8.0 allows an unauthenticated remote attacker to exploit an XSS stored in the application

Medium · published April 4, 2023

CVSS v3.1
6.1
EPSS
1%
Percentile
52.1
In the wild
Unconfirmed
What it is

Helpy version 2.8.0 allows an unauthenticated remote attacker to exploit an XSS stored in the application. This is possible because the application does not correctly validate the attachments sent by customers in the ticket.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00687 · 52.1th percentile
Published
2023-04-04T00:00Z
EPSS history
Timeline
  • 04 APR 00:00Z
    Helpy version 2.8.0 allows an unauthenticated remote attacker to exploit an XSS stored in the application
    cvelistv5