Veracode Vulnerability DatabaseVERACODE:39968Cross-Site Scripting (XSS)
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
35.1%
miniflux.app is vulnerable to Cross-Site Scripting (XSS). The vulnerability exists due to a lack of sanitizing the proxy handler in proxy.go which allows an attacker to inject and execute malicious JavaScript into the browser.
| CPE | Name | Operator | Version |
|---|---|---|---|
| miniflux.app | le | 2.0.42 | |
| miniflux.app | le | 2.0.42 |
References
github.com/miniflux/v2/blob/b2fd84e0d376a3af6329b9bb2e772ce38a25c31c/ui/proxy.go#L76
github.com/miniflux/v2/blob/b2fd84e0d376a3af6329b9bb2e772ce38a25c31c/ui/proxy.go#L90
github.com/miniflux/v2/pull/1746
github.com/miniflux/v2/releases/tag/2.0.25
github.com/miniflux/v2/releases/tag/2.0.43
github.com/miniflux/v2/security/advisories/GHSA-mqqg-xjhj-wfgw
miniflux.app/docs/configuration.html#proxy-images
Related
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
35.1%