CVE-2026-30965

Published: Mar 10, 2026 Last Modified: Mar 11, 2026
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,9
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
CRITICAL 9,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none

Description

AI Translation Available

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.5.2-alpha.8 and 8.6.21, a vulnerability in Parse Server's query handling allows an authenticated or unauthenticated attacker to exfiltrate session tokens of other users by exploiting the redirectClassNameForKey query parameter. Exfiltrated session tokens can be used to take over user accounts. The vulnerability requires the attacker to be able to create or update an object with a new relation field, which depends on the Class-Level Permissions of at least one class. This vulnerability is fixed in 9.5.2-alpha.8 and 8.6.21.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0004
Percentile
0,1th
Updated

EPSS Score Trend (Last 7 Days)

863

Incorrect Authorization

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Access Control Availability
Potential Impacts:
Read Application Data Read Files Or Directories Modify Application Data Modify Files Or Directories Gain Privileges Or Assume Identity Bypass Protection Mechanism Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other)
Applicable Platforms
Technologies: Database Server, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
Application

Parse-Server by Parseplatform

Product Information
Vendor Parseplatform
Product Parse-Server
Version 9.5.2
cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha7:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Parse-Server by Parseplatform

Product Information
Vendor Parseplatform
Product Parse-Server
Version 9.5.2
cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha3:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Parse-Server by Parseplatform

Product Information
Vendor Parseplatform
Product Parse-Server
Version 9.5.2
cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha2:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Parse-Server by Parseplatform

Product Information
Vendor Parseplatform
Product Parse-Server
Version Range Affected
To 8.6.21 (exclusive)
cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Parse-Server by Parseplatform

Product Information
Vendor Parseplatform
Product Parse-Server
Version 9.5.2
cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha4:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Parse-Server by Parseplatform

Product Information
Vendor Parseplatform
Product Parse-Server
Version 9.5.2
cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha6:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Parse-Server by Parseplatform

Product Information
Vendor Parseplatform
Product Parse-Server
Version 9.5.2
cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha1:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Parse-Server by Parseplatform

Product Information
Vendor Parseplatform
Product Parse-Server
Version Range Affected
From 9.0.0 (inclusive)
To 9.5.2 (exclusive)
cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Parse-Server by Parseplatform

Product Information
Vendor Parseplatform
Product Parse-Server
Version 9.5.2
cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha5:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/parse-community/parse-server/releases/ta…
https://github.com/parse-community/parse-server/releases/tag/8.6.21
https://github.com/parse-community/parse-server/releases/ta…
https://github.com/parse-community/parse-server/releases/tag/9.5.2-alpha.8
https://github.com/parse-community/parse-server/security/ad…
https://github.com/parse-community/parse-server/security/advisories/GHSA-6r2j-c…