Highlights
DOM XSS: 1 prior fix. Scrutinize any change in this area.
src/modules/ItemPaneSection.ts: most-fixed (1 issue). Treat as high-risk during review.
0 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
DOM XSS: Untrusted HTML content rendered in the sidebar note editor can lead to DOM-based XSS if assigned directly to innerHTML without sanitization. Attackers could execute arbitrary script in the context of the Zotero extension by manipulating stored notes.
Reflected XSS: Rendering library metadata using innerHTML in the Library Scanner view allows malicious metadata to execute arbitrary JavaScript, presenting a reflected or stored XSS risk within the client interface.