How severe is CVE-2021-45228?

CVE-2021-45228 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2021-45228 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-45228?

CVE-2021-45228 affects Coins-global Coins Construction Cloud. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-45228?

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

When was CVE-2021-45228 published?

CVE-2021-45228 was published on 2022-04-14 and last updated on 2026-06-17.

CVE-2021-45228

CVE-2021-45228 is a medium-severity vulnerability in Coins-global Coins Construction Cloud with a CVSS 3.x base score of 5.4. 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 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Coins-global Coins Construction Cloud
Published: 2022-04-14
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2021-45228?: 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.
How severe is CVE-2021-45228?: CVE-2021-45228 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2021-45228 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-45228?: CVE-2021-45228 affects Coins-global Coins Construction Cloud. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-45228?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-45228 published?: CVE-2021-45228 was published on 2022-04-14 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,…
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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-2021-45224 — Medium (CVSS 6.1): An issue was discovered in COINS Construction Cloud 11.12. In several locations throughout the application, JavaScript…
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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