CVE-2023-33961
HighCVSS 8.9Exploitation Probability (EPSS)
Low risk31th percentile - higher than 31% of all known CVEs
Summary
Leantime is a lean open source project management system. Starting in version 2.3.21, an authenticated user with commenting privileges can inject malicious Javascript into a comment, which executes in the browser of another user.
Risk Assessment
Exploitation of this vulnerability may lead to the execution of malicious code in users' browsers, posing a risk of data theft or session hijacking.
Recommendation
It is recommended to monitor and restrict commenting privileges and to implement patches when they become available.
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Original NVD description (English source)
Leantime is a lean open source project management system. Starting in version 2.3.21, an authenticated user with commenting privileges can inject malicious Javascript into a comment. Once the malicious comment is loaded in the browser by a user, the malicious Javascript code executes. As of time of publication, a patch does not exist.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

