How severe is CVE-2021-45224?

CVE-2021-45224 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2021-45224 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-45224?

CVE-2021-45224 affects Coins-global Coins Construction Cloud. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-45224?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-45224 published?

CVE-2021-45224 was published on 2022-01-24 and last updated on 2026-06-17.

CVE-2021-45224

CVE-2021-45224 is a medium-severity vulnerability in Coins-global Coins Construction Cloud with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Coins-global Coins Construction Cloud
Published: 2022-01-24
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2021-45224?: 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.
How severe is CVE-2021-45224?: CVE-2021-45224 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2021-45224 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-45224?: CVE-2021-45224 affects Coins-global Coins Construction Cloud. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-45224?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-45224 published?: CVE-2021-45224 was published on 2022-01-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:coins-global:coins_construction_cloud:11.12:*:*:*:*:*:*:*

More vulnerabilities in Coins-global Coins Construction Cloud

CVE-2021-45222 — High (CVSS 8.8): An issue was discovered in COINS Construction Cloud 11.12. Due to logical flaws in the human ressources interface, it…
CVE-2021-45226 — Medium (CVSS 6.5): An issue was discovered in COINS Construction Cloud 11.12. Due to improper validation of user-controlled HTTP headers,…
CVE-2021-45223 — Medium (CVSS 6.5): An issue was discovered in COINS Construction Cloud 11.12. Due to insufficient input neutralization, it is vulnerable…
CVE-2021-45225 — Medium (CVSS 6.1): An issue was discovered in COINS Construction Cloud 11.12. Due to improper input neutralization, it is vulnerable to…
CVE-2021-45228 — Medium (CVSS 5.4): An XSS issue was discovered in COINS Construction Cloud 11.12. Due to insufficient neutralization of user input in the…
CVE-2021-45227 — Medium (CVSS 5.4): An issue was discovered in COINS Construction Cloud 11.12. Due to an inappropriate use of HTML IFRAME elements, the…

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