CVE-2022-41876
ezplatform-graphql GraphQL queries can expose password hashes
ezplatform-graphql is a GraphQL server implementation for Ibexa DXP and Ibexa Open Source. Versions prior to 2.3.12 and 1.0.13 are subject to Insecure Storage of Sensitive Information. Unauthenticated GraphQL queries for user accounts can expose password hashes of users that have created or modified content, typically administrators and editors. This issue has been patched in versions 2.3.12, and 1.0.13 on the 1.X branch. Users unable to upgrade can remove the "passwordHash" entry from "src/bundle/Resources/config/graphql/User.types.yaml" in the GraphQL package, and other properties like hash type, email, login if you prefer.
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
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
ezplatform-graphql GraphQL queries can expose password hashes
ezplatform-graphql is a GraphQL server implementation for Ibexa DXP and Ibexa Open Source. Versions prior to 2.3.12 and 1.0.13 are subject to Insecure Storage of Sensitive Information. Unauthenticated GraphQL queries for user accounts can expose password hashes of users that have created or modified content, typically administrators and editors. This issue has been patched in versions 2.3.12, and 1.0.13 on the 1.X branch. Users unable to upgrade can remove the "passwordHash" entry from "src/bundle/Resources/config/graphql/User.types.yaml" in the GraphQL package, and other properties like hash type, email, login if you prefer.
- Record
CVE-2022-41876- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200, CWE-922
- Updated
- 2026-11-02
EUVDEUVD-2022-7309
ezplatform-graphql is a GraphQL server implementation for Ibexa DXP and Ibexa Open Source. Versions prior to 2.3.12 and 1.0.13 are subject to Insecure Storage of Sensitive Information. Unauthenticated GraphQL queries for user accounts can expose password hashes of users that have created or modified content, typically administrators and editors. This issue has been patched in versions 2.3.12, and 1.0.13 on the 1.X branch. Users unable to upgrade can remove the "passwordHash" entry from "src/bundle/Resources/config/graphql/User.types.yaml" in the GraphQL package, and other properties like hash type, email, login if you prefer.
- Record
EUVD-2022-7309- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-c7pc-pgf6-mfh5
ezplatform-graphql GraphQL queries can expose password hashes
Impact
Unauthenticated GraphQL queries for user accounts can expose password hashes of users that have created or modified content, typically but not necessarily limited to administrators and editors.
Patches
Resolving versions: Ibexa DXP v1.0.13, v2.3.12
Workarounds
Remove the "passwordHash" entry from "src/bundle/Resources/config/graphql/User.types.yaml" in the GraphQL package, and other properties like hash type, email, login if you prefer.
References
This issue was reported to us by Philippe Tranca ("trancap") of the company Lexfo. We are very grateful for their research, and responsible disclosure to us of this critical vulnerability.
For more information
If you have any questions or comments about this advisory, please contact Support via your service portal.
- Record
GHSA-c7pc-pgf6-mfh5- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200, CWE-922
- Updated
- 2026-11-02
NVD
ezplatform-graphql is a GraphQL server implementation for Ibexa DXP and Ibexa Open Source. Versions prior to 2.3.12 and 1.0.13 are subject to Insecure Storage of Sensitive Information. Unauthenticated GraphQL queries for user accounts can expose password hashes of users that have created or modified content, typically administrators and editors. This issue has been patched in versions 2.3.12, and 1.0.13 on the 1.X branch. Users unable to upgrade can remove the "passwordHash" entry from "src/bundle/Resources/config/graphql/User.types.yaml" in the GraphQL package, and other properties like hash type, email, login if you prefer.
- Record
CVE-2022-41876- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200, CWE-922
- Updated
- 2026-11-02
OSV
ezplatform-graphql GraphQL queries can expose password hashes
ezplatform-graphql is a GraphQL server implementation for Ibexa DXP and Ibexa Open Source. Versions prior to 2.3.12 and 1.0.13 are subject to Insecure Storage of Sensitive Information. Unauthenticated GraphQL queries for user accounts can expose password hashes of users that have created or modified content, typically administrators and editors. This issue has been patched in versions 2.3.12, and 1.0.13 on the 1.X branch. Users unable to upgrade can remove the "passwordHash" entry from "src/bundle/Resources/config/graphql/User.types.yaml" in the GraphQL package, and other properties like hash type, email, login if you prefer.
- Record
CVE-2022-41876- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200, CWE-922
- Updated
- 2026-11-02
OSVGHSA-c7pc-pgf6-mfh5
ezplatform-graphql GraphQL queries can expose password hashes
Impact
Unauthenticated GraphQL queries for user accounts can expose password hashes of users that have created or modified content, typically but not necessarily limited to administrators and editors.
Patches
Resolving versions: Ibexa DXP v1.0.13, v2.3.12
Workarounds
Remove the "passwordHash" entry from "src/bundle/Resources/config/graphql/User.types.yaml" in the GraphQL package, and other properties like hash type, email, login if you prefer.
References
This issue was reported to us by Philippe Tranca ("trancap") of the company Lexfo. We are very grateful for their research, and responsible disclosure to us of this critical vulnerability.
For more information
If you have any questions or comments about this advisory, please contact Support via your service portal.
- Record
GHSA-c7pc-pgf6-mfh5- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200, CWE-922
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
ezsystems/ezplatform-graphqlPackagist |
1.0.0-rc1 up to 1.0.13 | 1.0.13 |
ezsystems/ezplatform-graphqlPackagist |
2.0.0-beta1 up to 2.3.12 | 2.3.12 |
ezsystems/ezplatform-graphqlPackagist |
1.0.0-rc1 up to 1.0.13, plus listed versions v1.0.0v1.0.0-rc1v1.0.0-rc2v1.0.0-rc3v1.0.1 Show 12 moreShow lessv1.0.10v1.0.11v1.0.12v1.0.2v1.0.3v1.0.4-rc1v1.0.5v1.0.6v1.0.6-rc1v1.0.7v1.0.8v1.0.9 |
1.0.13 |
ezsystems/ezplatform-graphqlPackagist |
2.0.0-beta1 up to 2.3.12, plus listed versions v2.0.0v2.0.0-beta1v2.0.0-beta2v2.0.0-beta3v2.0.0-beta4 Show 29 moreShow lessv2.0.0-beta5v2.0.0-rc1v2.0.1v2.1.0v2.1.0-beta1v2.1.0-rc1v2.1.1v2.2.0v2.2.0-beta1v2.2.0-rc1v2.2.1v2.2.2v2.2.3v2.3.0v2.3.0-beta1v2.3.0-rc1v2.3.0-rc2v2.3.1v2.3.10v2.3.11v2.3.2v2.3.3v2.3.3.1v2.3.4v2.3.5v2.3.6v2.3.7v2.3.8v2.3.9 |
2.3.12 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | Skileau/CVE-2022-41876 | 2023-03-21 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-41876 is a high vulnerability (CVSS 7.5) in Ezsystems Ezplatform-graphql, published November 10, 2022. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.64%, the 76th percentile. Fixed in ezsystems/ezplatform-graphql 1.0.13.
References
github.com/ezsystems/ezplatform-graphql/security/advisories/GHSA-c7pc-pgf6-mfh5
developers.ibexa.co/security-advisories/ibexa-sa-2022-009-critical-vulnerabilities-in-graphql-role-assignment-ct-editing-and-drafts-tooltips
nvd.nist.gov/vuln/detail/CVE-2022-41876