How severe is CVE-2018-10423?

CVE-2018-10423 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2018-10423 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10423?

CVE-2018-10423 affects 1234n Minicms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-10423?

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

When was CVE-2018-10423 published?

CVE-2018-10423 was published on 2018-04-26 and last updated on 2026-06-17.

CVE-2018-10423

CVE-2018-10423 is a low-severity vulnerability in 1234n Minicms with a CVSS 3.x base score of 2.7. 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-200.

Key facts

Severity: Low (CVSS 3.x base score 2.7)
CVSS v2: 4.0
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: 1234n Minicms
Published: 2018-04-26
Last modified: 2026-06-17

Description

mc-admin/post.php in MiniCMS 1.10 allows remote attackers to obtain a directory listing of the top-level directory of the web root via a link that becomes available after posting an article.

Frequently asked questions

What is CVE-2018-10423?: mc-admin/post.php in MiniCMS 1.10 allows remote attackers to obtain a directory listing of the top-level directory of the web root via a link that becomes available after posting an article.
How severe is CVE-2018-10423?: CVE-2018-10423 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2018-10423 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10423?: CVE-2018-10423 affects 1234n Minicms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10423?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-10423 published?: CVE-2018-10423 was published on 2018-04-26 and last updated on 2026-06-17.

References

https://github.com/bg5sbk/MiniCMS/issues/18

Affected products (1)

cpe:2.3:a:1234n:minicms:1.10:*:*:*:*:*:*:*

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