CVE-2021-42943

Public Exploit

Description

Stored cross-site scripting (XSS) in admin/usermanager.php over IPPlan v4.92b allows remote attackers to inject arbitrary web script or HTML via the userid parameter.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.05%
Third-Party Advisory com.br
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://devbrain.com.br/index.php/2022/05/16/cve-2021-42943/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-42943?
CVE-2021-42943 has been scored as a medium severity vulnerability.
How to fix CVE-2021-42943?
To fix CVE-2021-42943, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-42943 being actively exploited in the wild?
It is possible that CVE-2021-42943 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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