criticalVulnerability
GHSA-c8qj-jx8j-fg2w
### Impact All users of the `AuthorizeActionFilter` class are affected. The `AuthorizeActionFilter` simply does nothing, no “hacking” is needed to bypass the filter. ### Patches DotVVM 4.3.15, 4.2.11 and 5.0.0-preview09 fix this. ### Workarounds As a workaround, you can use the `AuthorizeAttribute` instead. It implements the same interfaces (correctly). Note that is it deprecated for unrelated reasons, feel free to suppress the warning when using it as action filter.
Properties
- ghsa_id
- GHSA-c8qj-jx8j-fg2w
- severity
- critical
- summary
- DotVVM: Missing authorization in AuthorizeActionFilter
- cve_id
- GHSA-c8qj-jx8j-fg2w
- is_ghsa_only
- true
- ghsa_published
- 2026-06-19T15:08:51Z
- source_url
- https://github.com/advisories/GHSA-c8qj-jx8j-fg2w
- ghsa_updated
- 2026-06-19T15:08:53Z
Related Entities (4)
VULNERABLE_TO (1)
←[Software]nuget/DotVVM
AFFECTS (1)
→[Software]nuget/DotVVM
HAS_WEAKNESS (1)
→[Weakness]Missing Authorization
REPORTED_BY (1)
→[Source]GitHub Advisory Database
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