Karakeep
Monthly
Stored cross-site scripting in Karakeep 0.30.0 allows remote attackers to execute arbitrary JavaScript in users' browsers by injecting malicious HTML through the Reddit metascraper plugin, which bypasses sanitization that is applied to other content sources. The vulnerability exists because the Reddit plugin's HTML output is rendered directly via dangerouslySetInnerHTML without DOMPurify filtering, and public exploit code is available. Version 0.31.0 contains the patch.
Stored cross-site scripting in Karakeep 0.30.0 allows remote attackers to execute arbitrary JavaScript in users' browsers by injecting malicious HTML through the Reddit metascraper plugin, which bypasses sanitization that is applied to other content sources. The vulnerability exists because the Reddit plugin's HTML output is rendered directly via dangerouslySetInnerHTML without DOMPurify filtering, and public exploit code is available. Version 0.31.0 contains the patch.