CVE-2026-112769

Low

Description

Parse Server before 8.6.98 and 9.0.0 before 9.10.3-alpha.1 does not enforce the create and addField class-level permissions of the _Session class when creating sessions. An authenticated user, or anyone holding that user's session token, can send POST requests to /sessions or /classes/_Session to create additional sessions for that user and add fields to _Session; these sessions are not revoked when the original session is logged out.

SeverityLow

CVSS2.3

Exploit probability—

ProductParse-community Parse-server

PublishedOct 19, 2026

First seenOct 19, 2026

Weakness typeCWE-863Incorrect authorization

How to fix

Update

parse-community parse-server9.10.3-alpha.1, 8.6.98 or later

Vendor advisories

github.com/parse-community/parse-server/security/advisories/GHSA-gj37-5hg5-p729

Affected products

Product	Affected versions	Fixed in
parse-community parse-server	9.0.0 ≤ v < 9.10.3-alpha.1, v < 8.6.98	9.10.3-alpha.1, 8.6.98

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