massCodeIO massCode 5.10 Local HTTP Service src/main/api/index.ts information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
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.
3.9$0-$5k1.52+

Summaryinfo

A vulnerability classified as problematic has been found in massCodeIO massCode 5.10. Affected by this vulnerability is an unknown functionality of the file src/main/api/index.ts of the component Local HTTP Service. Performing a manipulation results in information disclosure. This vulnerability is identified as CVE-2026-114574. The attack can be initiated remotely. Additionally, an exploit exists. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability was found in massCodeIO massCode 5.10. It has been classified as problematic. This affects some unknown processing of the file src/main/api/index.ts of the component Local HTTP Service. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2026-114574. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1592 for this issue.

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

Applying the patch d25d8fa3f5a1e34285c8634f18729650c0c05cda is able to eliminate this problem. The bugfix is ready for download at github.com.

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

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: d25d8fa3f5a1e34285c8634f18729650c0c05cda

Timelineinfo

10/21/2026 Advisory disclosed
10/21/2026 +0 days VulDB entry created
10/21/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 966
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2026-114574 (🔒)
GCVE (CVE): GCVE-0-2026-114574
GCVE (VulDB): GCVE-100-424941
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 10/21/2026 20:18
Changes: 10/21/2026 20:18 (60)
Complete: 🔍
Submitter: wilson888
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #1021288: https://github.com/massCodeIO/massCode massCode 5.10 Local Sensitive Logic Exposure leading to airbitary notes/code r (by github.com)

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

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