How severe is CVE-2023-27083?

CVE-2023-27083 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-27083 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-27083?

CVE-2023-27083 primarily affects Pluck-cms Pluck. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-27083?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-27083 published?

CVE-2023-27083 was published on 2023-06-22 and last updated on 2026-06-17.

CVE-2023-27083

CVE-2023-27083 is a high-severity vulnerability in Pluck-cms Pluck with a CVSS 3.x base score of 7.2. 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-434.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Pluck-cms Pluck
Published: 2023-06-22
Last modified: 2026-06-17

Description

An issue discovered in /admin.php in Pluck CMS 4.7.15 through 4.7.16-dev5 allows remote attackers to run arbitrary code via manage file functionality.

Frequently asked questions

What is CVE-2023-27083?: An issue discovered in /admin.php in Pluck CMS 4.7.15 through 4.7.16-dev5 allows remote attackers to run arbitrary code via manage file functionality.
How severe is CVE-2023-27083?: CVE-2023-27083 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-27083 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-27083?: CVE-2023-27083 primarily affects Pluck-cms Pluck. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-27083?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-27083 published?: CVE-2023-27083 was published on 2023-06-22 and last updated on 2026-06-17.

References

https://medium.com/%40syed.pentester/authenticated-remote-code-execution-rce-on-pluckcms-4-7-15-c309ac1bd145

Affected products (7)

cpe:2.3:a:pluck-cms:pluck:*:*:*:*:*:*:*:*
cpe:2.3:a:pluck-cms:pluck:4.7.16:-:*:*:*:*:*:*
cpe:2.3:a:pluck-cms:pluck:4.7.16:dev1:*:*:*:*:*:*
cpe:2.3:a:pluck-cms:pluck:4.7.16:dev2:*:*:*:*:*:*
cpe:2.3:a:pluck-cms:pluck:4.7.16:dev3:*:*:*:*:*:*
cpe:2.3:a:pluck-cms:pluck:4.7.16:dev4:*:*:*:*:*:*
cpe:2.3:a:pluck-cms:pluck:4.7.16:dev5:*:*:*:*:*:*

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