Cross-site Scripting in Strapi
Strapi v3.x.x versions and earlier contain a stored cross-site scripting vulnerability in file upload function. By exploiting this vulnerability, an arbitrary script may be executed on the web browser of the user who is logging in to the product with the administrative privilege.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | strapi | <= 3.6.10 | no fix |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- npm
- Package
strapi- Disclosed
- 14.06.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-mcqm-6ff4-53qx - CC BY 4.0
Vulnerability history: strapi
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 12
- First → latest
- 12.2019 09.2022
- Without a fix
- 3
- Exploited in attacks
- 0
Severity breakdown
- Critical 3
- High 6
- Medium 3
Disclosures per year
- 2019: 1
- 2020: 1
- 2021: 2
- 2022: 8
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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Cross-site Scripting in Strapi this entry
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