evershop allows unauthenticated attackers to exhaust application server's resources via "GET /images" API
A Denial of Service (DoS) vulnerability in evershop 2.1.0 and prior allows unauthenticated attackers to exhaust the application server's resources via the "GET /images" API. The application fails to limit the height of the use-element shadow tree or the dimensions of pattern tiles during the processing of SVG files, resulting in unbounded resource consumption and system-wide denial of service.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | @evershop/evershop | <= 2.1.0 | no fix |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Weakness (CWE)
CWE-1050- Platform
- npm
- Package
@evershop/evershop- Disclosed
- 05.01.2026
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-m2q5-xhqg-92r2 - CC BY 4.0
Vulnerability history: @evershop/evershop
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
- 12.2023 01.2026
- Without a fix
- 3
- Exploited in attacks
- 0
Severity breakdown
- Critical 2
- High 3
- Medium 6
- Low 1
Disclosures per year
- 2023: 7
- 2024: 2
- 2025: 1
- 2026: 2
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evershop allows unauthenticated attackers to exhaust application server's resources via "GET /images" API this entry
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