CVE-2025-8889

Description

The Compress & Upload WordPress plugin before 1.0.5 does not properly validate uploaded files, allowing high privilege users such as admin to upload arbitrary files on the server even when they should not be allowed to (for example in multisite setup)

CVSS v3.1 Score

3.8

LOW

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

Weakness Type (CWE)

CWE-434 Unrestricted Upload

Affected Products

Vendor	Product	Versions
eliehanna	compress_and_upload_plugin	< 1.0.5

References

Exploits

https://wpscan.com/vulnerability/5d84a577-62aa-4aa2-ac39-b146eae65243/

Frequently Asked Questions

What is CVE-2025-8889? +

The Compress & Upload WordPress plugin before 1.0.5 does not properly validate uploaded files, allowing high privilege users such as admin to upload arbitrary files on the server even when they should not be allowed to (for example in multisite setup) It has a CVSS v3.1 base score of 3.8 (LOW).

How severe is CVE-2025-8889? +

CVE-2025-8889 has a CVSS v3.1 score of 3.8 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

What products are affected by CVE-2025-8889? +

CVE-2025-8889 affects products from eliehanna, specifically: compress_and_upload_plugin. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-8889? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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