CVE-2023-27293

Improper neutralization of input during web page generation allows an unauthenticated attacker to submit malicious Javascript as the answer to a questionnaire…

Medium · published February 28, 2023

Patch now

High probability of exploitation

CVSS calls it medium at 6.1. It sits in the 99.1th percentile for exploit probability.

CVSS v3.1
6.1
EPSS
57%
Percentile
99.1
In the wild
Unconfirmed
What it is

Improper neutralization of input during web page generation allows an unauthenticated attacker to submit malicious Javascript as the answer to a questionnaire which would then be executed when an authenticated user reviews the candidate's submission. This could be used to steal other users’ cookies and force users to make actions without their knowledge.

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
0.57043 · 99.1th percentile
Published
2023-02-28T00:00Z
EPSS history
Timeline
  • 28 FEB 00:00Z
    Improper neutralization of input during web page generation allows an unauthenticated attacker to submit malicious Javascript as the answer to a questionnaire…
    cvelistv5