yanyutao0402 ChanCMS up to 3.1.2 gather.js getArticle targetUrl server-side request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in yanyutao0402 ChanCMS up to 3.1.2. This vulnerability affects the function getArticle of the file app/modules/api/service/gather.js. Performing a manipulation of the argument targetUrl results in server-side request forgery. This vulnerability is cataloged as CVE-2025-8133. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in yanyutao0402 ChanCMS up to 3.1.2. This affects the function getArticle of the file app/modules/api/service/gather.js. The manipulation of the argument targetUrl with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is shared at gitee.com. This vulnerability is uniquely identified as CVE-2025-8133. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details and a public exploit are known.

The exploit is shared for download at gitee.com. It is declared as proof-of-concept.

Upgrading to version 3.1.3 eliminates this vulnerability. The upgrade is hosted for download at gitee.com. Applying the patch 3ef58a50e8b3c427b03c8cf3c9e19a79aa809be6 is able to eliminate this problem. The bugfix is ready for download at gitee.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-22573). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

Website

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: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.3
CNA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: ChanCMS 3.1.3
Patch: 3ef58a50e8b3c427b03c8cf3c9e19a79aa809be6

Timelineinfo

07/24/2025 Advisory disclosed
07/24/2025 +0 days VulDB entry created
08/27/2025 +34 days VulDB entry last update

Sourcesinfo

Product: gitee.com

Advisory: ICLP1K
Status: Confirmed

CVE: CVE-2025-8133 (🔒)
GCVE (CVE): GCVE-0-2025-8133
GCVE (VulDB): GCVE-100-317529
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/24/2025 17:49
Updated: 08/27/2025 22:11
Changes: 07/24/2025 17:49 (62), 07/25/2025 14:53 (30), 07/25/2025 16:03 (1), 08/27/2025 22:11 (1)
Complete: 🔍
Submitter: ZAST.AI
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #619777: yanyutao0402 https://gitee.com/yanyutao0402/ChanCMS <3.1.3 SSRF (by ZAST.AI)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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