Vulnerability Details CVE-2021-34817
A Cross-Site Scripting (XSS) issue in the chat component of Etherpad 1.8.13 allows remote attackers to inject arbitrary JavaScript or HTML by importing a crafted pad.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.0%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
References
- https://blog.sonarsource.com/etherpad-code-execution-vulnerabilities
- https://etherpad.org/#download
- https://github.com/ether/etherpad-lite/commit/a7968115581e20ef47a533e030f59f830486bdfa
- https://github.com/ether/etherpad-lite/releases/tag/1.8.14
- https://blog.sonarsource.com/etherpad-code-execution-vulnerabilities
- https://etherpad.org/#download
- https://github.com/ether/etherpad-lite/commit/a7968115581e20ef47a533e030f59f830486bdfa
- https://github.com/ether/etherpad-lite/releases/tag/1.8.14