CVE-2024-58282

HIGH

S9Y Serendipity - Unrestricted File Upload

Title source: rule

Description

Serendipity 2.5.0 contains a remote code execution vulnerability that allows authenticated administrators to upload malicious PHP files through the media upload functionality. Attackers can exploit the file upload mechanism by creating a PHP shell with a command execution form that enables arbitrary system command execution on the web server.

Exploits (1)

exploitdb WORKING POC

by Ahmet Ümit BAYRAM · pythonwebappsphp

https://www.exploit-db.com/exploits/52036

View Code ZIP pw:eip

References (4)

[Product] https://docs.s9y.org/

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/52036

[Product] https://www.s9y.org/latest

[Third Party Advisory] https://www.vulncheck.com/advisories/serendipity-remote-code-execution-via-authenticated-media-upload

Scores

CVSS v3 7.2

EPSS 0.0058

EPSS Percentile 69.0%

Attack Vector NETWORK

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

Details

CWE

CWE-434

Status published

Products (2)

s9y/serendipity 2.5.0

Serendipity/Serendipity 2.5.0

Published Dec 10, 2025

Tracked Since Feb 18, 2026