OrchardCore vulnerable to HTML injection
OrchardCore versions starting with 1.0.0-rc1-11259 and prior to 1.4.0 are vulnerable to HTML injection. The vulnerability allows an authenticated user with an editor security role to inject a persistent HTML modal dialog component into the dashboard that will affect admin users. Version 1.4.0 contains a patch.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| .NET (NuGet) | OrchardCore | >= 1.0.0-rc1-11259, < 1.4.0 | 1.4.0 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- .NET (NuGet)
- Package
OrchardCore- Disclosed
- 04.10.2022
- Updated
- 11.10.2026 11:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-5gg9-gwj4-mqmj - CC BY 4.0
Vulnerability history: OrchardCore
All published vulnerabilities of this package (.NET (NuGet)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 01.2022 10.2022
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 2
Disclosures per year
- 2022: 2
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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OrchardCore vulnerable to HTML injection this entry
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