YiFang CMS up to 2.0.2 Backend File.php webUploader uploadpath unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in YiFang CMS up to 2.0.2. This affects the function webUploader of the file app/app/controller/File.php of the component Backend. The manipulation of the argument uploadpath leads to unrestricted upload. This vulnerability is listed as CVE-2025-11136. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in YiFang CMS up to 2.0.2. It has been rated as critical. This issue affects the function webUploader of the file app/app/controller/File.php of the component Backend. The manipulation of the argument uploadpath with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2025-11136. The exploitation is known to be easy. The attack may be initiated remotely. Additional levels of successful authentication are necessary for exploitation. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

The exploit is available at github.com. It is declared as proof-of-concept. By approaching the search of inurl:app/app/controller/File.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at CNNVD (CNNVD-202509-4423) and EUVD (EUVD-2025-31490). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.7
VulDB Temp Score: 4.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔒

CNA Base Score: 4.7
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Google Hack: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

09/28/2025 Advisory disclosed
09/28/2025 +0 days VulDB entry created
12/12/2025 +75 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2025-11136 (🔒)
GCVE (CVE): GCVE-0-2025-11136
GCVE (VulDB): GCVE-100-326213
EUVD: 🔒
CNNVD: CNNVD-202509-4423 - Yifang CMS 代码问题漏洞

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 09/28/2025 17:52
Updated: 12/12/2025 02:04
Changes: 09/28/2025 17:52 (58), 09/29/2025 05:37 (30), 09/29/2025 08:11 (1), 09/30/2025 21:05 (6), 10/01/2025 21:33 (1), 10/02/2025 18:23 (1), 10/04/2025 04:48 (1), 10/04/2025 18:43 (1), 10/05/2025 16:44 (1), 10/07/2025 03:49 (1), 10/08/2025 06:26 (1), 10/08/2025 17:48 (1), 10/09/2025 19:56 (1), 12/12/2025 02:04 (11)
Complete: 🔍
Submitter: electroN1c
Cache ID: 216:75F:103

Submitinfo

Accepted

  • Submit #657903: YiFang YiFang CMS V2.0.0 Arbitrary File Upload (by electroN1c)

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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