liangliangyy DjangoBlog up to 2.1.0.0 WeChat Bot Interface commonapi.py CommandHandler Source command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability was found in liangliangyy DjangoBlog up to 2.1.0.0. It has been rated as critical. The impacted element is the function CommandHandler of the file servermanager/api/commonapi.py of the component WeChat Bot Interface. The manipulation of the argument Source leads to command injection. This vulnerability is documented as CVE-2026-6576. The attack can be initiated remotely. Additionally, an exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability, which was classified as critical, has been found in liangliangyy DjangoBlog up to 2.1.0.0. This issue affects the function CommandHandler of the file servermanager/api/commonapi.py of the component WeChat Bot Interface. The manipulation of the argument source with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-6576. The exploitation is known to be easy. The attack may be initiated remotely. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

The exploit is available at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

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-202604-3667) and EUVD (EUVD-2026-23707). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

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

CVSSv2info

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

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/19/2026 Advisory disclosed
04/19/2026 +0 days VulDB entry created
04/20/2026 +1 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2026-6576 (🔒)
GCVE (CVE): GCVE-0-2026-6576
GCVE (VulDB): GCVE-100-358211
EUVD: 🔒
CNNVD: CNNVD-202604-3667 - DjangoBlog 安全漏洞

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

Entryinfo

Created: 04/19/2026 07:16
Updated: 04/20/2026 17:09
Changes: 04/19/2026 07:16 (59), 04/19/2026 23:44 (1), 04/20/2026 17:09 (6)
Complete: 🔍
Submitter: Dem0
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #790281: liangliangyy DjangoBlog <= 2.1.0.0 Command Injection (by Dem0)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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