CVE-2023-6784

Potential Use of the Sitefinity System for Distribution of Phishing Emails

MEDIUM

4.3

CVSS Score

Published: December 20, 2023 at 02:00 PM UTC

Updated: June 17, 2026 at 06:51 AM UTC

1 product affected across 1 vendorSitefinity

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Severity

MEDIUM4.3

Exploit prediction

EPSS 0.4%

SSVC

No known exploit

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Sitefinity · Progress

95%

13.3 ≤ v < 13.3.764814.1 ≤ v < 14.1.782814.2 ≤ v < 14.2.793214.3 ≤ v < 14.3.802914.4 ≤ v < 14.4.813315.0 ≤ v < 15.0.82234.0 ≤ v < 13.3.764813.3 14.1 14.2 14.3 14.4 15.0

Affected range stops below 13.3.7648, so it looks safe — our inference, not a vendor statement

Affected range stops below 14.1.7828, so it looks safe — our inference, not a vendor statement

Affected range stops below 14.2.7932, so it looks safe — our inference, not a vendor statement

Affected range stops below 14.3.8029, so it looks safe — our inference, not a vendor statement

Affected range stops below 14.4.8133, so it looks safe — our inference, not a vendor statement

Affected range stops below 15.0.8223, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

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

References (2)

Vendor Advisory

Source: [email protected]

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

Product

Source: [email protected]

https://www.progress.com/sitefinity-cms

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-20NVD-CWE-noinfo

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