BIT-parse-2026-33323

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/parse/BIT-parse-2026-33323.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-parse-2026-33323
Aliases
Published
2026-03-27T07:14:20.379Z
Modified
2026-03-27T08:55:57.167491Z
Summary
Parse Server: Email verification resend page leaks user existence
Details

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.51 and 9.6.0, the Pages route and legacy PublicAPI route for resending email verification links return distinguishable responses depending on whether the provided username exists and has an unverified email. This allows an unauthenticated attacker to enumerate valid usernames by observing different redirect targets. The existing emailVerifySuccessOnInvalidEmail configuration option, which is enabled by default and protects the API route against this, did not apply to these routes. This issue has been patched in versions 8.6.51 and 9.6.0

Database specific 
{
    "severity": "Medium",
    "cpes": [
        "cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*"
    ]
}
References

Affected packages

Bitnami / parse

Package

Name
parse
Purl
pkg:bitnami/parse

Severity

  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.6.51
Introduced
9.0.0
Fixed
9.6.0

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/parse/BIT-parse-2026-33323.json"