How severe is CVE-2018-12234?

CVE-2018-12234 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-2018-12234 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-12234?

CVE-2018-12234 affects Myadrenalin Adrenalin. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-12234?

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

When was CVE-2018-12234 published?

CVE-2018-12234 was published on 2018-09-06 and last updated on 2026-06-17.

CVE-2018-12234

CVE-2018-12234 is a medium-severity vulnerability in Myadrenalin Adrenalin 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: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Myadrenalin Adrenalin
Published: 2018-09-06
Last modified: 2026-06-17

Description

A Reflected Cross Site Scripting (XSS) Vulnerability was discovered in Adrenalin 5.4.0 HRMS Software. The user supplied input containing JavaScript is echoed back in JavaScript code in an HTML response via the flexiportal/GeneralInfo.aspx strAction parameter.

Frequently asked questions

What is CVE-2018-12234?: A Reflected Cross Site Scripting (XSS) Vulnerability was discovered in Adrenalin 5.4.0 HRMS Software. The user supplied input containing JavaScript is echoed back in JavaScript code in an HTML response via the flexiportal/GeneralInfo.aspx strAction parameter.
How severe is CVE-2018-12234?: CVE-2018-12234 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-2018-12234 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-12234?: CVE-2018-12234 affects Myadrenalin Adrenalin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-12234?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-12234 published?: CVE-2018-12234 was published on 2018-09-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:myadrenalin:adrenalin:5.4.0:*:*:*:*:*:*:*

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CVE-2018-12653 — Medium (CVSS 6.1): A Reflected Cross Site Scripting (XSS) vulnerability exists in Adrenalin HRMS 5.4.0. An attacker can input malicious…
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