CVE-2023-53871

CRITICAL 9.8CVE-2023-53871 · Published 15/12/2025 · updated 17/06/2026

In short

CVE-2023-53871 is a CRITICAL (CVSS 9.8) vulnerability affecting soosyze (soosyze).
Chance of exploitation in the next 30 days (EPSS): 0.64%, higher than 50.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
soosyze soosyze	`= 2.0.0`	No fix yet

Description

Soosyze 2.0.0 contains a file upload vulnerability that allows attackers to upload arbitrary HTML files with embedded PHP code to the application. Attackers can exploit the broken file upload mechanism to potentially view sensitive file paths and execute malicious PHP scripts on the server.

References

soosyze/soosyze · Product
soosyze.com · Product
exploit-db.com/exploits/51718 · Exploit
vulncheck.com/advisories/soosyze-unrestricted-file-upload-via-broken-upload-logic · Third Party Advisory

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free