Medium, CVSS 5.3PyPIAmendedPublished
Cross-site scripting in papermerge
CVE-2020-29456 · GHSA-9w49-m7xh-5r39
- Affected
- PyPI papermerge >= 1.2.0, < 1.5.2
- Fixed in
- 1.5.2· Vendor fix available
- Issue
- Multiple cross-site scripting (XSS) vulnerabilities in Papermerge before 1.5.2 allow remote attackers to inject arbitrary web script or HTML via the rename, tag, upload, or create folder function. The payload can be in a folder, a tag, or a document's filename. If email consumption is configured in Papermerge, a malicious document can be sent by email and is automatically uploaded into the Papermerge web application. Therefore, no authentication is required to exploit XSS if email consumption is configured. Otherwise authentication is required.
Recommended action: Upgrade to 1.5.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.