Every CVE Search/ Get API key

CVE-2022-31112

Protected fields exposed via LiveQuery in parse-server

8.2 HighFix available

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In affected versions parse Server LiveQuery does not remove protected fields in classes, passing them to the client. The LiveQueryController now removes protected fields from the client response. Users are advised to upgrade. Users unable t upgrade should use Parse.Cloud.afterLiveQueryEvent to manually remove protected fields.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
Low
Availability
None

Exploit likelihood

1.34%Up 0.3 points since Jul 1, 2022
90%50%10%1%

What each source reports

CVE List Score used 8.2

Protected fields exposed via LiveQuery in parse-server

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In affected versions parse Server LiveQuery does not remove protected fields in classes, passing them to the client. The LiveQueryController now removes protected fields from the client response. Users are advised to upgrade. Users unable t upgrade should use Parse.Cloud.afterLiveQueryEvent to manually remove protected fields.

Record
CVE-2022-31112
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weakness
CWE-200
Updated
2026-11-02
EUVDEUVD-2022-6325 8.2

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In affected versions parse Server LiveQuery does not remove protected fields in classes, passing them to the client. The LiveQueryController now removes protected fields from the client response. Users are advised to upgrade. Users unable t upgrade should use Parse.Cloud.afterLiveQueryEvent to manually remove protected fields.

Record
EUVD-2022-6325
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-crrq-vr9j-fxxh 8.2

Protected fields exposed via LiveQuery

Impact

Parse Server LiveQuery does not remove protected fields in classes, passing them to the client.

Patches

The LiveQueryController now removes protected fields from the client response.

Workarounds

Use Parse.Cloud.afterLiveQueryEvent to manually remove protected fields.

References

For more information

If you have any questions or comments about this advisory:

Record
GHSA-crrq-vr9j-fxxh
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weakness
CWE-200, CWE-212
Updated
2026-11-02
NVD 8.2

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In affected versions parse Server LiveQuery does not remove protected fields in classes, passing them to the client. The LiveQueryController now removes protected fields from the client response. Users are advised to upgrade. Users unable t upgrade should use Parse.Cloud.afterLiveQueryEvent to manually remove protected fields.

Record
CVE-2022-31112
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
CVSS 2.0
6.4 MediumAV:N/AC:L/Au:N/C:P/I:P/A:N
Weakness
CWE-200, CWE-212
Updated
2026-11-02
OSV 8.2

Protected fields exposed via LiveQuery in parse-server

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In affected versions parse Server LiveQuery does not remove protected fields in classes, passing them to the client. The LiveQueryController now removes protected fields from the client response. Users are advised to upgrade. Users unable t upgrade should use Parse.Cloud.afterLiveQueryEvent to manually remove protected fields.

Record
CVE-2022-31112
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weakness
CWE-200
Updated
2026-11-02
OSVGHSA-crrq-vr9j-fxxh 8.2

Protected fields exposed via LiveQuery

Impact

Parse Server LiveQuery does not remove protected fields in classes, passing them to the client.

Patches

The LiveQueryController now removes protected fields from the client response.

Workarounds

Use Parse.Cloud.afterLiveQueryEvent to manually remove protected fields.

References

For more information

If you have any questions or comments about this advisory:

Record
GHSA-crrq-vr9j-fxxh
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weakness
CWE-200, CWE-212
Updated
2026-11-02
OSVBIT-parse-2022-31112 No score

Protected fields exposed via LiveQuery in parse-server

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In affected versions parse Server LiveQuery does not remove protected fields in classes, passing them to the client. The LiveQueryController now removes protected fields from the client response. Users are advised to upgrade. Users unable t upgrade should use Parse.Cloud.afterLiveQueryEvent to manually remove protected fields.

Record
BIT-parse-2022-31112
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
parse-server
npm
before 4.10.13
4.10.13
parse-server
npm
5.0.0 up to 5.2.4
5.2.4
parse
Bitnami
before 4.10.13, 5.0.0 up to 5.2.4
4.10.135.2.4

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-31112 is a high vulnerability (CVSS 8.2) in Parse-community Parse-server, published June 30, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. Fixed in parse-server 4.10.13.

References

Show 5 moreShow less
MoveEnter Open