CVE-2021-45228

Public Exploit

Description

An XSS issue was discovered in COINS Construction Cloud 11.12. Due to insufficient neutralization of user input in the description of a task, it is possible to store malicious JavaScript code in the task description. This is later executed when it is reflected back to the user.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.19%
Third-Party Advisory microsoft.com Third-Party Advisory syss.de
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://appsource.microsoft.com/en-us/product/web-apps/constructionindustrysolutionslimited-5057232.coinsconstructioncloud?tab=overview product third party advisory patch
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-031.txt third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-45228?
CVE-2021-45228 has been scored as a medium severity vulnerability.
How to fix CVE-2021-45228?
To fix CVE-2021-45228, 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-2021-45228 being actively exploited in the wild?
It is possible that CVE-2021-45228 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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