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CVE-2020-20919: File upload vulnerability in Pluck CMS v.4.7.10-dev2 allows a remote attacker to execute arbitrary code and access sensitive information via the theme.php file.

CVE-2020-20919 · published 3 years ago

Summary

File upload vulnerability in Pluck CMS v.4.7.10-dev2 allows a remote attacker to execute arbitrary code and access sensitive information via the theme.php file.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
pluck-cms	pluck	4.7.10 `cpe:2.3:a:pluck-cms:pluck:4.7.10:dev2::::::`

Original advisory text

File upload vulnerability in Pluck CMS v.4.7.10-dev2 allows a remote attacker to execute arbitrary code and access sensitive information via the theme.php file.

References

https://github.com/pluck-cms/pluck/issues/85 Exploit Issue Tracking

Fix within

Internet-facing 14 days

Internal At next upgrade

Not known to be exploited
Needs hands-on effort to exploit
Gives an attacker full control

Severity

7.2 High

Exploitation

1% chance of attack within 30 days

Type

CWE-434Unrestricted File Upload

Timeline

Published20 Jun 2023

Updated4 Nov 2026

First seen29 Sep 2026

Sources

CVE-2020-20919 · NVD

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