CVE-2022-35150

CRITICAL

baijiacms v4 - Unrestricted Upload of File with Dangerous Type

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2022-35150. PoCs published by cui-yiwei.

AI-analyzed exploit summary The exploit demonstrates an arbitrary file upload vulnerability in Baijiacms via the `url` parameter in the `fetch` operation. The provided HTTP request shows how an attacker can fetch and save a remote file (e.g., a PHP shell) to the target system.

Description

Baijicms v4 was discovered to contain an arbitrary file upload vulnerability.

Exploits (1)

gitee WORKING POC

by cui-yiwei · poc

https://gitee.com/cui-yiwei/cve-number/blob/master/images/Cve%20number.md

View Code ZIP pw:eip

The exploit demonstrates an arbitrary file upload vulnerability in Baijiacms via the `url` parameter in the `fetch` operation. The provided HTTP request shows how an attacker can fetch and save a remote file (e.g., a PHP shell) to the target system.

Classification

Working Poc 90%

Attack Type

Rce

Complexity

Trivial

Reliability

Reliable

Target: Baijiacms v4.1.4_20170105

No auth needed

Prerequisites: Network access to the target · Remote file hosting location

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1059 - Command and Scripting Interpreter T1203 - Exploitation for Client Execution

devstral-2 · analyzed Mar 04, 2026 Full analysis →

References (2)

Core 2

Core References

Issue Tracking, Third Party Advisory x_refsource_misc

https://github.com/To-LingJing/CVE-Issues/blob/main/baijiacms/upload_file.md

View Writeup ZIP pw:eip

Exploit, Third Party Advisory x_refsource_misc

https://gitee.com/cui-yiwei/cve-number/blob/master/images/Cve%20number.md

Scores

CVSS v3 9.8

EPSS 0.0042

EPSS Percentile 62.6%

Attack Vector NETWORK

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

Details

CWE

CWE-434

Status published

Products (1)

baijiacms_project/baijiacms 4_1_4_20170105

Published Aug 22, 2022

Tracked Since Feb 18, 2026