SB2024052110 - XSS in Trix editor
Published: May 21, 2024
Security Bulletin ID
SB2024052110
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Cross-site scripting (CVE-ID: CVE-2024-34341)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Remediation
Install update from vendor's website.
References
- https://github.com/basecamp/trix/security/advisories/GHSA-qjqp-xr96-cj99
- https://github.com/basecamp/trix/pull/1147
- https://github.com/basecamp/trix/pull/1149
- https://github.com/basecamp/trix/commit/1a5c68a14d48421fc368e30026f4a7918028b7ad
- https://github.com/basecamp/trix/commit/841ff19b53f349915100bca8fcb488214ff93554
- https://github.com/basecamp/trix/releases/tag/v2.1.1