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CVE-2026-33323

MEDIUM

5.3

Beschreibung

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-alpha.40, 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-alpha.40.

CVE Details

CVSS v3.1 Bewertung5.3

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht3/24/2026

Zuletzt geandert3/25/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

parseplatform:parse-server

Schwachen (CWE)

CWE-204

Referenzen

https://github.com/parse-community/parse-server/commit/967aa57732202009b2389ce9ecb3130d53d657e5(security-advisories@github.com)

https://github.com/parse-community/parse-server/commit/fbda4cb0c5cbc8fad08a216823b6b64d4ae289c3(security-advisories@github.com)

https://github.com/parse-community/parse-server/pull/10238(security-advisories@github.com)

https://github.com/parse-community/parse-server/pull/10243(security-advisories@github.com)

https://github.com/parse-community/parse-server/security/advisories/GHSA-h29g-q5c2-9h4f(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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