Link Plus one CSV+ cross-site scripting | CVE-2022-21241
NAME
Link Plus one CSV+ cross-site scripting
- Platforms Affected:
Link CSV+ by Plus one - Risk Level:
7.8 - Exploitability:
High - Consequences:
Cross-Site Scripting
DESCRIPTION
Link Plus one CSV+ is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A local attacker could exploit this vulnerability using a specially-crafted URL to execute a script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
- Access Vector: Local
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of CSV+ provided by Plus one (0.8.1 or later), available from the plusone-masaki GIT Repository. See References.
- Reference Link:
http://jvn.jp/en/jp/JVN67396225/index.html - Reference Link:
https://github.com/plusone-masaki/csv-plus/releases/tag/v0.8.1
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