GraphQL queries can expose password hashes
Key facts
- Attack vector
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- Privileges required
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- User interaction
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- Attack complexity
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- Impact type
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- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub.
Summary
### 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 Affected versions: Ibexa DXP v3.3.\*, v4.2.\*, eZ Platform v2.5.\* Resolving versions: Ibexa DXP v3.3.28, v4.2.3, eZ Platform v2.5.31 ### 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.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | ibexa/graphql (Packagist) | 2.5.0 to before 2.5.31 | 2.5.31 | Patch available | GHSA-3p7g-wrgg-wq45 |
| — | ibexa/graphql (Packagist) | 4.2.0 to before 4.2.3 | 4.2.3 | Patch available | GHSA-3p7g-wrgg-wq45 |
| — | ibexa/graphql (Packagist) | 3.3.0 to before 3.3.28 | 3.3.28 | Patch available | GHSA-3p7g-wrgg-wq45 |
- ibexa/graphql (Packagist) Vendor— Affected 2.5.0 to before 2.5.31 Fixed in 2.5.31 Patch available GHSA-3p7g-wrgg-wq45
- ibexa/graphql (Packagist) Vendor— Affected 4.2.0 to before 4.2.3 Fixed in 4.2.3 Patch available GHSA-3p7g-wrgg-wq45
- ibexa/graphql (Packagist) Vendor— Affected 3.3.0 to before 3.3.28 Fixed in 3.3.28 Patch available GHSA-3p7g-wrgg-wq45
Remediation
- Fix · GHSA-3p7g-wrgg-wq45 ibexa/graphql (Packagist) Fixed in 2.5.31 Advisory →
- Fix · GHSA-3p7g-wrgg-wq45 ibexa/graphql (Packagist) Fixed in 4.2.3 Advisory →
- Fix · GHSA-3p7g-wrgg-wq45 ibexa/graphql (Packagist) Fixed in 3.3.28 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-3p7g-wrgg-wq45
References
Other 4
- https://github.com/ibexa/graphql/security/advisories/GHSA-3p7g-wrgg-wq45
- https://github.com/ibexa/graphql/commit/5ae5fb4d1d292ddde8528e040ef8a7c8dd7f9c6d
- https://developers.ibexa.co/security-advisories/ibexa-sa-2022-009-critical-vulnerabilities-in-graphql-role-assignment-ct-editing-and-drafts-tooltips
- https://github.com/ibexa/graphql
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences