CVE-2021-45224

Name: CVE-2021-45224
Creator: NVD / NIST
Published: 2022-01-24T20:15:08.37+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.08%

Last modified Jun 17, 2026

CVE-2021-45224 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. An issue was discovered in COINS Construction Cloud 11.12. In several locations throughout the application, JavaScript code is passed as a URL parameter. EPSS estimates a 1.08% chance of exploitation in the next 30 days.

Description

An issue was discovered in COINS Construction Cloud 11.12. In several locations throughout the application, JavaScript code is passed as a URL parameter. Attackers can trivially alter this code to cause malicious behaviour. The application is therefore vulnerable to reflected XSS via malicious URLs.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

1.08%

61.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Coins-Global	Coins Construction Cloud	11.12

References

https://appsource.microsoft.com/en-us/product/web-apps/constructionindustrysolutionslimited-5057232.coinsconstructioncloud?tab=overviewPatch, Product, Vendor Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-053.txtExploit, Third Party Advisory
https://www.syss.de/pentest-blog/multiple-schwachstellen-im-coins-construction-cloud-erp-syss-2021-028/-029/-030/-031/-051/-052/-053Third Party Advisory
https://appsource.microsoft.com/en-us/product/web-apps/constructionindustrysolutionslimited-5057232.coinsconstructioncloud?tab=overviewPatch, Product, Vendor Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-053.txtExploit, Third Party Advisory
https://www.syss.de/pentest-blog/multiple-schwachstellen-im-coins-construction-cloud-erp-syss-2021-028/-029/-030/-031/-051/-052/-053Third Party Advisory

Timeline

Published: Jan 24, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-45224?

How severe is CVE-2021-45224?

CVE-2021-45224 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.

How do I fix CVE-2021-45224?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-45224?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST