1vulnerability
- Critical0 (0.0%)
- High1 (100.0%)
- Medium0 (0.0%)
- Moderate0 (0.0%)
- Low0 (0.0%)
prosemirror-view
Ecosystem: npm
Downloads:
- 0CriticalAffects 0 versions
- 1HighAffects 1 version
- 0MediumAffects 0 versions
- 0ModerateAffects 0 versions
- 0LowAffects 0 versions
Monthly breakdown
- 1 vulnerabilities
- Critical: 0
- High: 1
- Medium: 0
- Moderate: 0
- Low: 0
Vulnerabilities (1)
Known vulnerabilities affecting prosemirror-view, based on data from OSV.
| ID | Severity | Summary | Affected versions | Published | Source |
|---|---|---|---|---|---|
| GHSA-c8x8-7fp4-3x9w | High | ProseMirror has a XSS vulnerability in prosemirror-view's paste handling### Impact When a user pastes attacker-provided HTML into a ProseMirror editor component, this can cause attacker-controlled JavaScript code to run in the browser window containing the editor. ### Patches Version 1.42.3 adds validation that prevents this attack. ### Workarounds No known workarounds. |
| GitHub (opens in a new tab) |
- GHSA-c8x8-7fp4-3x9wHighProseMirror has a XSS vulnerability in prosemirror-view's paste handling
< 1.42.3
### Impact When a user pastes attacker-provided HTML into a ProseMirror editor component, this can cause attacker-controlled JavaScript code to run in the browser window containing the editor. ### Patches Version 1.42.3 adds validation that prevents this attack. ### Workarounds No known workarounds.
CVE: CVE-2026-104847