How severe is CVE-2018-18548?

CVE-2018-18548 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-2018-18548 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-18548?

CVE-2018-18548 affects Ajenti Ajenticp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-18548?

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

When was CVE-2018-18548 published?

CVE-2018-18548 was published on 2018-10-24 and last updated on 2026-06-17.

CVE-2018-18548

CVE-2018-18548 is a medium-severity vulnerability in Ajenti Ajenticp 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: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ajenti Ajenticp
Published: 2018-10-24
Last modified: 2026-06-17

Description

ajenticp (aka Ajenti Docker control panel) for Ajenti through v1.2.23.13 has XSS via a filename that is mishandled in File Manager.

Frequently asked questions

What is CVE-2018-18548?: ajenticp (aka Ajenti Docker control panel) for Ajenti through v1.2.23.13 has XSS via a filename that is mishandled in File Manager.
How severe is CVE-2018-18548?: CVE-2018-18548 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-2018-18548 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-18548?: CVE-2018-18548 affects Ajenti Ajenticp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-18548?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-18548 published?: CVE-2018-18548 was published on 2018-10-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ajenti:ajenticp:*:*:*:*:*:*:*:*

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