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TI-2026-76608 Aliases CVE-2026-112769GHSA-98wm-hr36-cp8m

Parse Server _Session class-level permissions not enforced on create

Priority LOW 12CWE-863Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
Present
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-863.

Summary

Parse Server before 8.6.98 and from 9.0.0 before 9.10.3-alpha.1 does not enforce the create and addField class-level permissions of the _Session class (CWE-863). An authenticated user, or anyone holding that user's session token, can create additional sessions for that user and add fields to _Session. These sessions are not revoked when the original session is logged out.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00324 25th percentileScored 2026-11-07
Fix Fixed parse-server (parse-community): 9.10.3-alpha.1, 8.6.98

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
parse-communityparse-server9.0.0 to before 9.10.3-alpha.19.10.3-alpha.1Patch availableCNA
parse-communityparse-serverbefore 8.6.988.6.98Patch availableCNA
  • parse-server Vendorparse-community Affected 9.0.0 to before 9.10.3-alpha.1 Fixed in 9.10.3-alpha.1 Patch available CNA
  • parse-server Vendorparse-community Affected before 8.6.98 Fixed in 8.6.98 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:*:*:*——parse-community
  • cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:*:*:* Versions — — ·parse-community

Remediation

Parse Server 8.6.98 fixes the flaw in the 8.x line, and Parse Server 9.10.3-alpha.1 fixes it in the 9.x line.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA parse-server (parse-community) Fixed in 9.10.3-alpha.1
  • Fix · CNA parse-server (parse-community) Fixed in 8.6.98

Timeline

  1. 2026-10-20 Threatist record created from CVE-2026-112769
  2. 2026-10-20 Alias added: GHSA-98wm-hr36-cp8m
  3. 2026-10-20 CISA SSVC decision points changed

References

Advisory 1

  • TI-2022-08574 Command Injection in Parse server CVSS 3.1CRITICAL 10.0
  • TI-2024-18136 Parse Server literalizeRegexPart SQL Injection CVSS 3.1CRITICAL 10.0
  • TI-2022-18768 Parse Server vulnerable to Remote Code Execution via prototype pollution in MongoDB BSON parser CVSS 3.1CRITICAL 9.8
  • TI-2024-31550 Parse Server's custom object ID allows to acquire role privileges CVSS 3.1HIGH 8.1
  • TI-2025-35510 parse is a package designed to parse JavaScript SDK. CVSS 3.1MEDIUM 6.5
  • TI-2024-26265 ZDI-CAN-23894: Parse Server literalizeRegexPart SQL Injection Authentication Bypass Vulnerability CVSS 3.1CRITICAL 9.8
See all 158 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences