Outline cross-site scripting | CVE-2022-2342
NAME
Outline cross-site scripting
- Platforms Affected:
outline outline 0.64.3 - Risk Level:
7.3 - Exploitability:
High - Consequences:
Cross-Site Scripting
DESCRIPTION
Outlin is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the link creation feature. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: Required
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: None
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of outline, available from the outline GIT Repository. See References.
- Reference Link:
https://huntr.dev/bounties/b2caceaa-5b28-40ba-9980-70144159efba/ - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2342
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