CVE-2020-5223CWE-79

Persistent XSS vulnerability in filename of attached file in PrivateBin

Medium · published January 23, 2020

CVSS v3.1
6.1
EPSS
1%
Percentile
50.9
In the wild
Unconfirmed
What it is

In PrivateBin versions 1.2.0 before 1.2.2, and 1.3.0 before 1.3.2, a persistent XSS attack is possible. Under certain conditions, a user provided attachment file name can inject HTML leading to a persistent Cross-site scripting (XSS) vulnerability. The vulnerability has been fixed in PrivateBin v1.3.2 & v1.2.2. Admins are urged to upgrade to these versions to protect the affected users.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00658 · 50.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2020-01-23T01:35Z
EPSS history
Timeline
  • 23 JAN 01:35Z
    Persistent XSS vulnerability in filename of attached file in PrivateBin
    cvelistv5