CRITICAL

CVE-2021-32853

CVSS v3

9.6

CRITICAL

EPSS Score

86.4%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

Erxes, an experience operating system (XOS) with a set of plugins, is vulnerable to cross-site scripting in versions 0.22.3 and prior. This results in client-side code execution. The victim must follow a malicious link or be redirected there from malicious web site. There are no known patches.

Technical details

Published
2/20/2023

Frequently asked questions

What is CVE-2021-32853?

Erxes, an experience operating system (XOS) with a set of plugins, is vulnerable to cross-site scripting in versions 0.22.3 and prior. This results in client-side code execution. The victim must follow a malicious link or be redirected there from malicious web site. There are no known patches.

Is CVE-2021-32853 actively exploited?

Active exploitation of CVE-2021-32853 has not been confirmed. The EPSS score is 86.4%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-32853?

CVE-2021-32853 has a CVSS v3 base score of 9.6 (CRITICAL severity).

Is CVE-2021-32853 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.